- published: 04 May 2014
- views: 22330
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003 - Atomic Nucleus
In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons determines the kind of element. Isotopes are formed when the number of protons remain the same but the neutrons are different. Some isotopes are radioactive and may decay over time. The rate of decay is the half-life and can be used to measure decay or time.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
2008, Drawn by User:Fastfission in Illustrator and Inkscape--Fastfission 15:04, 14 April. English: Top: Expected Results of Rutherford's Gold Foil Experiment: Alpha Particles Passing through the Plum Pudding Model of the Atom Undisturbed. Bottom: Observed Results: Some of the Particles Were Deflected, and Some by Very Large Angles. Rutherford Concluded That the Positive Charge of the Atom Must Be Concentrated into a Very Small Location: The Atomic Nucleus., April 2008. Own work. http://commons.wikimedia.org/wiki/File:Rutherford_gold_foil_experiment_results.svg.
"File:Alfa Beta Gamma Radiation.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alfa_beta_gamma_radiation.svg.
"File:Alpha Decay.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alpha_Decay.svg.
"File:Ernest Rutherford Cropped.jpg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Ernest_Rutherford_cropped.jpg.
"File:Nucleus Drawing.svg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Nucleus_drawing.svg.
File:Plum Pudding Atom.svg, n.d. http://commons.wikimedia.org/wiki/File:Plum_pudding_atom.svg.
"File:Table Isotopes En.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Table_isotopes_en.svg.
LeVanHan. English: Periodic Table of the Elements, 2008. Own work. http://commons.wikimedia.org/wiki/File:Periodic-table.jpg.
London, Jay Springett from. English: Christmas Pudding with Flaming Rum, December 1, 2011. rum This photograph was submitted to Wikimedia Commons by "Will Murray (Willscrlt)". http://commons.wikimedia.org/wiki/File:Christmas_Pudding_with_Flaming_Rum.jpg.
Rosenkrantz, Kurt. English: Decay of an Imaginary Radioactive Substance with a Half-Life of One Year., July 27, 2010. http://cafreetextbooks.ck12.org/science/CK12_Earth_Science_rev.pdf (page 433) If the above link no longer works, visit http://www.ck12.org and search for CK-12 Earth Science. http://commons.wikimedia.org/wiki/File:Radioactive_decay.png.
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- published: 10 Sep 2010
- views: 10019
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php
Atomic Nucleus
he history of atomic models started way back in 400 B.C.A Greek scientist by name Democritus was the first to propose that the matter is composed of indivisible particles called Atoms.Atom in Greek means uncuttable.later Aristotle proposed that matter is composed of four elements earth,air,fire,water.this theory was wrong but it persisted for about 2000 years.
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- published: 27 Mar 2013
- views: 653
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for being alive .. our life would cease to exist. Our atom's are made up of memory's,idea's, imagination and stardust .. as this is just a dream...
" BatKlown "
- published: 05 Feb 2013
- views: 206
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com
- published: 27 Jul 2009
- views: 46793
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is.
Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse
Follow CrashCourse! http://www.twitter.com/TheCrashCourse
Tumbl CrashCourse. http://thecrashcourse.tumblr.com
Table of Contents
Einstein & Atoms 02:05
Composition of Atoms 03:18
Atomic Number 04:20
Isotopes 08:04
Relative Atomic Mass 07:26
Mass Number 07:44
Watch the SciShow episodes on the Strong Nuclear Force here: http://www.youtube.com/watch?v=Yv3EMq2Dgq8
and
http://www.youtube.com/watch?v=BNDOSMqGLlg Support CrashCourse on Subbable: http://subbable.com/crashcourse
- published: 12 Feb 2013
- views: 1990036
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons.
This film is part of a series originally broadcast on Teachers' TV (http://www.teachers.tv/video/23645).
The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk).
www.lhc.ac.uk - Official UK LHC website for public and schools.
www.particledetectives.net - School resources on the LHC, how science works and particle physics.
Films produced and directed by Alom Shaha (www.labreporter.com).
Join the conversation:
Twitter: https://twitter.com/STFC_Matters
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LinkedIn: https://www.linkedin.com/company/stfc
- published: 01 Mar 2008
- views: 273684
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/JeffersonLab. What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units.
- published: 01 Oct 2012
- views: 69707
http://ratemyscience.com/ Publish and rate science
The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center of an atom. Although the size of the nucleus varies considerably according to the mass of the atom, the size of the entire atom is comparatively constant. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus with a very small contribution from the orbiting electrons.
The diameter of the nucleus is in the range of 1.6 fm (10−15 m) (for a proton in light hydrogen) to about 15 fm (for the heaviest atoms, such as uranium). These dimensions are much smaller than the size of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen.
- published: 10 Oct 2008
- views: 27167
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.
Lesson by Jonathan Bergmann, animation by Cognitive Media.
- published: 16 Apr 2012
- views: 1768950
The nucleus is the very dense region consisting of protons and neutrons at the center of an atom. It was discovered in 1911, as a result of Ernest Rutherford's interpretation of the famous 1909 Rutherford experiment performed by Hans Geiger and Ernest Marsden, under the direction of Rutherford. The proton–neutron model of nucleus was proposed by Dmitry Ivanenko in 1932.[citation needed] Almost all of the mass of an atom is located in the nucleus, with a very small contribution from the orbiting electrons.
The diameter of the nucleus is in the range of 1.75 fm (femtometre) (1.75×10−15 m) for hydrogen (the diameter of a single proton) to about 15 fm for the heaviest atoms, such as uranium. These dimensions are much smaller than the diameter of the atom itself (nucleus + electron cloud), by a factor of about 23,000 (uranium) to about 145,000 (hydrogen).
The branch of physics concerned with studying and understanding the atomic nucleus, including its composition and the forces which bind it together, is called nuclear physics.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Atomic_nucleus
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Ernest Rutherford, 1st Baron Rutherford of Nelson OM, FRS (30 August 1871 – 19 October 1937) was a New Zealand chemist and physicist who became known as the father of nuclear physics. In early work he discovered the concept of radioactive half-life, proved that radioactivity involved the transmutation of one chemical element to another, and also differentiated and named alpha and beta radiation, proving that the former was essentially helium ions. This work was done at McGill University in Canada. It is the basis for the Nobel Prize in Chemistry he was awarded in 1908 "for his investigations into the disintegration of the elements, and the chemistry of radioactive substances".
Rutherford performed his most famous work after he had moved to the Victoria University of Manchester in the UK in 1907 and was already a Nobel laureate. In 1911, he theorized that atoms have their positive charge concentrated in a very small nucleus, and thereby pioneered the Rutherford model of the atom, through his discovery and interpretation of Rutherford scattering in his gold foil experiment. He is widely credited with first "splitting the atom" in 1917 in a nuclear reaction between nitrogen and alpha particles, in which he also discovered (and named) the proton. This led to the first experiment to split the nucleus in a fully controlled manner, performed by two students working under his direction, John Cockcroft and Ernest Walton, in 1932. After his death in 1937, he was honoured by being interred with the greatest scientists of the United Kingdom, near Sir Isaac Newton's tomb in Westminster Abbey. The chemical element rutherfordium (element 104) was named after him in 1997.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Ernest_Rutherford
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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7:04Atomic Nucleus
Atomic NucleusAtomic Nucleus
003 - Atomic Nucleus In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons determines the kind of element. Isotopes are formed when the number of protons remain the same but the neutrons are different. Some isotopes are radioactive and may decay over time. The rate of decay is the half-life and can be used to measure decay or time. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: 2008, Drawn by User:Fastfission in Illustrator and Inkscape--Fastfission 15:04, 14 April. English: Top: Expected Results of Rutherford's Gold Foil Experiment: Alpha Particles Passing through the Plum Pudding Model of the Atom Undisturbed. Bottom: Observed Results: Some of the Particles Were Deflected, and Some by Very Large Angles. Rutherford Concluded That the Positive Charge of the Atom Must Be Concentrated into a Very Small Location: The Atomic Nucleus., April 2008. Own work. http://commons.wikimedia.org/wiki/File:Rutherford_gold_foil_experiment_results.svg. "File:Alfa Beta Gamma Radiation.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alfa_beta_gamma_radiation.svg. "File:Alpha Decay.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alpha_Decay.svg. "File:Ernest Rutherford Cropped.jpg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Ernest_Rutherford_cropped.jpg. "File:Nucleus Drawing.svg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Nucleus_drawing.svg. File:Plum Pudding Atom.svg, n.d. http://commons.wikimedia.org/wiki/File:Plum_pudding_atom.svg. "File:Table Isotopes En.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Table_isotopes_en.svg. LeVanHan. English: Periodic Table of the Elements, 2008. Own work. http://commons.wikimedia.org/wiki/File:Periodic-table.jpg. London, Jay Springett from. English: Christmas Pudding with Flaming Rum, December 1, 2011. rum This photograph was submitted to Wikimedia Commons by "Will Murray (Willscrlt)". http://commons.wikimedia.org/wiki/File:Christmas_Pudding_with_Flaming_Rum.jpg. Rosenkrantz, Kurt. English: Decay of an Imaginary Radioactive Substance with a Half-Life of One Year., July 27, 2010. http://cafreetextbooks.ck12.org/science/CK12_Earth_Science_rev.pdf (page 433) If the above link no longer works, visit http://www.ck12.org and search for CK-12 Earth Science. http://commons.wikimedia.org/wiki/File:Radioactive_decay.png. -
8:54Atomic Nucleus
Atomic NucleusAtomic Nucleus
Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/ -
1:06Atomic Nucleus
Atomic NucleusAtomic Nucleus
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php Atomic Nucleus he history of atomic models started way back in 400 B.C.A Greek scientist by name Democritus was the first to propose that the matter is composed of indivisible particles called Atoms.Atom in Greek means uncuttable.later Aristotle proposed that matter is composed of four elements earth,air,fire,water.this theory was wrong but it persisted for about 2000 years. Please like our facebook page http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista -
2:44ATOMIC NUCLEUS
ATOMIC NUCLEUSATOMIC NUCLEUS
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for being alive .. our life would cease to exist. Our atom's are made up of memory's,idea's, imagination and stardust .. as this is just a dream... " BatKlown " -
6:27Physical Science 7.4c - The Atomic Nucleus
Physical Science 7.4c - The Atomic NucleusPhysical Science 7.4c - The Atomic Nucleus
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com -
10:12The Nucleus: Crash Course Chemistry #1
The Nucleus: Crash Course Chemistry #1The Nucleus: Crash Course Chemistry #1
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is. Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse! http://www.twitter.com/TheCrashCourse Tumbl CrashCourse. http://thecrashcourse.tumblr.com Table of Contents Einstein & Atoms 02:05 Composition of Atoms 03:18 Atomic Number 04:20 Isotopes 08:04 Relative Atomic Mass 07:26 Mass Number 07:44 Watch the SciShow episodes on the Strong Nuclear Force here: http://www.youtube.com/watch?v=Yv3EMq2Dgq8 and http://www.youtube.com/watch?v=BNDOSMqGLlg Support CrashCourse on Subbable: http://subbable.com/crashcourse -
3:28The Discovery of the Atomic Nucleus (3 of 15)
The Discovery of the Atomic Nucleus (3 of 15)The Discovery of the Atomic Nucleus (3 of 15)
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons. This film is part of a series originally broadcast on Teachers' TV (http://www.teachers.tv/video/23645). The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School resources on the LHC, how science works and particle physics. Films produced and directed by Alom Shaha (www.labreporter.com). Join the conversation: Twitter: https://twitter.com/STFC_Matters Facebook: https://facebook.com/SciTechFacCouncil LinkedIn: https://www.linkedin.com/company/stfc -
4:5839 1 The Atomic Nucleus and Radioactivity
39 1 The Atomic Nucleus and Radioactivity39 1 The Atomic Nucleus and Radioactivity
-
4:14Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
Basic Parts of the Atom - Protons, Neutrons, Electrons, NucleusBasic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/JeffersonLab. What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units. -
6:27Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
Rutherfords Gold Foil -
1:36Atomic nucleus - motivational song, Rate My Science
Atomic nucleus - motivational song, Rate My ScienceAtomic nucleus - motivational song, Rate My Science
http://ratemyscience.com/ Publish and rate science The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center of an atom. Although the size of the nucleus varies considerably according to the mass of the atom, the size of the entire atom is comparatively constant. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus with a very small contribution from the orbiting electrons. The diameter of the nucleus is in the range of 1.6 fm (10−15 m) (for a proton in light hydrogen) to about 15 fm (for the heaviest atoms, such as uranium). These dimensions are much smaller than the size of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen. -
5:28Just How Small is an Atom?
Just How Small is an Atom?Just How Small is an Atom?
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world. Lesson by Jonathan Bergmann, animation by Cognitive Media. -
15:59Discovery of the Nucleus: Rutherford's Gold Foil Experiment
Discovery of the Nucleus: Rutherford's Gold Foil ExperimentDiscovery of the Nucleus: Rutherford's Gold Foil Experiment
To see all my Chemistry videos, check out http://socratic.org/chemistry In 1911, Ernest Rutherford and his colleagues discovered the nucleus of the atom using their famous gold foil experiment. They shot alpha particles at a sheet of gold foil, and noticed that most went through, but some bounced back. This showed that atoms have a nucleus, and it disproved Thompson's plum pudding model of the atom. -
5:18Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism PhysicsCalculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
JJtheTutor.com How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral triangle of side with a proton at each vertex? Assume the protons started from very far away. Electric Potential, gauss's law, Coulombs, change in potential energy Vector addition in electric fields. Physics II 2, Calculus based physics. Electric flux, electric force dipole moment.
- Activation product
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- Atomic number
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- Kaon
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- Lambda baryon
- Lead-208
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- List of baryons
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- Lithium-11
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- Talk Atomic nucleus
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- Up antiquark
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- Wave function
- Wikipedia Books
- X and Y bosons
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-
Atomic Nucleus
003 - Atomic Nucleus In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons determines the kind of element. Isotopes are formed when the number of protons remain the same but the neutrons are different. Some isotopes are radioactive and may decay over time. The rate of decay is the half-life and can be used to measure decay or time. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: 2008, Drawn by User:Fastfission in Illustrator and Inkscape--Fastfission 15:... -
Atomic Nucleus
Watch more videos on http://www.brightstorm.com/science/physics SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/ -
Atomic Nucleus
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php Atomic Nucleus he history of atomic models started way back in 400 B.C.A Greek scientist by name Democritus was the first to propose that the matter is composed of indivisible particles called Atoms.Atom in Greek means uncuttable.later Aristotle proposed that matter is composed of four elements earth,air,fire,water.this theory was wrong but it persisted for about 2000 years. Please like our facebook page http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista -
ATOMIC NUCLEUS
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for being alive .. our life would cease to exist. Our atom's are made up of memory's,idea's, imagination and stardust .. as this is just a dream... " BatKlown " -
Physical Science 7.4c - The Atomic Nucleus
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com -
The Nucleus: Crash Course Chemistry #1
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is. Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse! http://www.twitter.com/TheCrashCourse Tumbl CrashCourse. http://thecrashcourse.tumblr.com Table of Contents Einstein & Atoms 02:05 Composition of Atoms 03:18 Atomic Num... -
The Discovery of the Atomic Nucleus (3 of 15)
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons. This film is part of a series originally broadcast on Teachers' TV (http://www.teachers.tv/video/23645). The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk). www.lhc.ac.uk - Official UK LHC website for public and schools. www.particledetectives.net - School resources on the LHC, how science works and particle physics. Films produced and directed by Alom Shaha (www.labreporter.com). Join the conversation: Twitter: https://twitter.co... -
39 1 The Atomic Nucleus and Radioactivity
-
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/JeffersonLab. What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units. -
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
Rutherfords Gold Foil -
Atomic nucleus - motivational song, Rate My Science
http://ratemyscience.com/ Publish and rate science The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center of an atom. Although the size of the nucleus varies considerably according to the mass of the atom, the size of the entire atom is comparatively constant. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus with a very small contribution from the orbiting electrons. The diameter of the nucleus is in the range of 1.6 fm (10−15 m) (for a proton in light hydrogen) to about 15 fm (for the heaviest atoms, such as uranium). These dimensions are much smaller than the size of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen. -
Just How Small is an Atom?
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world. Lesson by Jonathan Bergmann, animation by Cognitive Media. -
Discovery of the Nucleus: Rutherford's Gold Foil Experiment
To see all my Chemistry videos, check out http://socratic.org/chemistry In 1911, Ernest Rutherford and his colleagues discovered the nucleus of the atom using their famous gold foil experiment. They shot alpha particles at a sheet of gold foil, and noticed that most went through, but some bounced back. This showed that atoms have a nucleus, and it disproved Thompson's plum pudding model of the atom. -
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
JJtheTutor.com How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral triangle of side with a proton at each vertex? Assume the protons started from very far away. Electric Potential, gauss's law, Coulombs, change in potential energy Vector addition in electric fields. Physics II 2, Calculus based physics. Electric flux, electric force dipole moment. -
Fischer: What Keeps An Atom's Nucleus Together? Jesus
Bryan Fischer says that Jesus is the force that holds the atomic nucleus together. -
Discovery of the Atomic Nucleus: Gold Foil Experiment (Ernest Rutherford - 1911)
Don't forget to LIKE, COMMENT, and SUBSCRIBE: http://www.youtube.com/subscription_center?add_user=MoofUniversity SUPPORT MOOF UNIVERSITY: http://www.moofuniversity.com/support-moof/ BUY A T-SHIRT https://shop.spreadshirt.com/moofuniversity/ INFORMATION ABOUT TUTORING: http://www.moofuniversity.com/tutoring/ INSTAGRAM: https://instagram.com/moofuniversity/ FACEBOOK: https://www.facebook.com/pages/Moof-University/1554858934727545 TWITTER: https://twitter.com/moofuniversity -
Atomic Nucleus Cesium to Radon
Atomic Nucleus Cesium to Radon -
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon -
Atomic Nucleus Francium to Ununoctium
Atomic Nucleus Francium to Ununoctium -
A Level Physics - The Size, Mass and Density of the Nucleus
Find out a little more about the masses of the subatomic particles and the Atomic Mass Unit, u. You can also estimate the size of the atomic nuclei and therefore calculate their density which is massive! If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/ Thanks for watching, Mr Matheson -
-
Chemistry Tutorial 3.01a: Atomic Structure - The Nucleus
This video outlines the particles found in the nucleus, mass number, atomic number, nuclear charge and isotopes. -
ntid_lexicon's sign for "Atomic Nucleus"
Courtesy of the NTID Science Signs Project at www.rit.edu/ntid/sciencesigns. Signs are continually improved with evaluation and feedback. Please see the NTID online lexicon for updates on this sign. This sign video was contributed by users of the ASL-STEM Forum: http://aslstem.cs.washington.edu/ This sign video was contributed by users of the ASL-STEM Forum: http://aslstem.cs.washington.edu/
Atomic Nucleus
- Order: Reorder
- Duration: 7:04
- Updated: 04 May 2014
- views: 22330
003 - Atomic Nucleus
In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons de...
003 - Atomic Nucleus
In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons determines the kind of element. Isotopes are formed when the number of protons remain the same but the neutrons are different. Some isotopes are radioactive and may decay over time. The rate of decay is the half-life and can be used to measure decay or time.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
2008, Drawn by User:Fastfission in Illustrator and Inkscape--Fastfission 15:04, 14 April. English: Top: Expected Results of Rutherford's Gold Foil Experiment: Alpha Particles Passing through the Plum Pudding Model of the Atom Undisturbed. Bottom: Observed Results: Some of the Particles Were Deflected, and Some by Very Large Angles. Rutherford Concluded That the Positive Charge of the Atom Must Be Concentrated into a Very Small Location: The Atomic Nucleus., April 2008. Own work. http://commons.wikimedia.org/wiki/File:Rutherford_gold_foil_experiment_results.svg.
"File:Alfa Beta Gamma Radiation.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alfa_beta_gamma_radiation.svg.
"File:Alpha Decay.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alpha_Decay.svg.
"File:Ernest Rutherford Cropped.jpg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Ernest_Rutherford_cropped.jpg.
"File:Nucleus Drawing.svg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Nucleus_drawing.svg.
File:Plum Pudding Atom.svg, n.d. http://commons.wikimedia.org/wiki/File:Plum_pudding_atom.svg.
"File:Table Isotopes En.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Table_isotopes_en.svg.
LeVanHan. English: Periodic Table of the Elements, 2008. Own work. http://commons.wikimedia.org/wiki/File:Periodic-table.jpg.
London, Jay Springett from. English: Christmas Pudding with Flaming Rum, December 1, 2011. rum This photograph was submitted to Wikimedia Commons by "Will Murray (Willscrlt)". http://commons.wikimedia.org/wiki/File:Christmas_Pudding_with_Flaming_Rum.jpg.
Rosenkrantz, Kurt. English: Decay of an Imaginary Radioactive Substance with a Half-Life of One Year., July 27, 2010. http://cafreetextbooks.ck12.org/science/CK12_Earth_Science_rev.pdf (page 433) If the above link no longer works, visit http://www.ck12.org and search for CK-12 Earth Science. http://commons.wikimedia.org/wiki/File:Radioactive_decay.png.
wn.com/Atomic Nucleus
003 - Atomic Nucleus
In this video Paul Andersen explains how the structure of the nucleus influences the properties of the atom. The number of the protons determines the kind of element. Isotopes are formed when the number of protons remain the same but the neutrons are different. Some isotopes are radioactive and may decay over time. The rate of decay is the half-life and can be used to measure decay or time.
Do you speak another language? Help me translate my videos:
http://www.bozemanscience.com/translations/
Music Attribution
Title: String Theory
Artist: Herman Jolly
http://sunsetvalley.bandcamp.com/track/string-theory
All of the images are licensed under creative commons and public domain licensing:
2008, Drawn by User:Fastfission in Illustrator and Inkscape--Fastfission 15:04, 14 April. English: Top: Expected Results of Rutherford's Gold Foil Experiment: Alpha Particles Passing through the Plum Pudding Model of the Atom Undisturbed. Bottom: Observed Results: Some of the Particles Were Deflected, and Some by Very Large Angles. Rutherford Concluded That the Positive Charge of the Atom Must Be Concentrated into a Very Small Location: The Atomic Nucleus., April 2008. Own work. http://commons.wikimedia.org/wiki/File:Rutherford_gold_foil_experiment_results.svg.
"File:Alfa Beta Gamma Radiation.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alfa_beta_gamma_radiation.svg.
"File:Alpha Decay.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Alpha_Decay.svg.
"File:Ernest Rutherford Cropped.jpg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Ernest_Rutherford_cropped.jpg.
"File:Nucleus Drawing.svg." Wikipedia, the Free Encyclopedia. Accessed April 26, 2014. http://en.wikipedia.org/wiki/File:Nucleus_drawing.svg.
File:Plum Pudding Atom.svg, n.d. http://commons.wikimedia.org/wiki/File:Plum_pudding_atom.svg.
"File:Table Isotopes En.svg." Wikipedia, the Free Encyclopedia. Accessed April 27, 2014. http://en.wikipedia.org/wiki/File:Table_isotopes_en.svg.
LeVanHan. English: Periodic Table of the Elements, 2008. Own work. http://commons.wikimedia.org/wiki/File:Periodic-table.jpg.
London, Jay Springett from. English: Christmas Pudding with Flaming Rum, December 1, 2011. rum This photograph was submitted to Wikimedia Commons by "Will Murray (Willscrlt)". http://commons.wikimedia.org/wiki/File:Christmas_Pudding_with_Flaming_Rum.jpg.
Rosenkrantz, Kurt. English: Decay of an Imaginary Radioactive Substance with a Half-Life of One Year., July 27, 2010. http://cafreetextbooks.ck12.org/science/CK12_Earth_Science_rev.pdf (page 433) If the above link no longer works, visit http://www.ck12.org and search for CK-12 Earth Science. http://commons.wikimedia.org/wiki/File:Radioactive_decay.png.
- published: 04 May 2014
- views: 22330
Atomic Nucleus
- Order: Reorder
- Duration: 8:54
- Updated: 10 Sep 2010
- views: 10019
Watch more videos on http://www.brightstorm.com/science/physics
SUBSCRIBE FOR All OUR VIDEOS!
https://www.youtube.com/subscription_center?add_user=brightstorm2...
Watch more videos on http://www.brightstorm.com/science/physics
SUBSCRIBE FOR All OUR VIDEOS!
https://www.youtube.com/subscription_center?add_user=brightstorm2
VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES!
http://www.brightstorm.com/
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wn.com/Atomic Nucleus
Watch more videos on http://www.brightstorm.com/science/physics
SUBSCRIBE FOR All OUR VIDEOS!
https://www.youtube.com/subscription_center?add_user=brightstorm2
VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES!
http://www.brightstorm.com/
LET'S CONNECT!
Facebook ► https://www.facebook.com/brightstorm
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- published: 10 Sep 2010
- views: 10019
Atomic Nucleus
- Order: Reorder
- Duration: 1:06
- Updated: 27 Mar 2013
- views: 653
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php
Atomic Nucleus
he history of atomic models started wa...
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php
Atomic Nucleus
he history of atomic models started way back in 400 B.C.A Greek scientist by name Democritus was the first to propose that the matter is composed of indivisible particles called Atoms.Atom in Greek means uncuttable.later Aristotle proposed that matter is composed of four elements earth,air,fire,water.this theory was wrong but it persisted for about 2000 years.
Please like our facebook page
http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista
wn.com/Atomic Nucleus
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atomic-nucleus.php
Atomic Nucleus
he history of atomic models started way back in 400 B.C.A Greek scientist by name Democritus was the first to propose that the matter is composed of indivisible particles called Atoms.Atom in Greek means uncuttable.later Aristotle proposed that matter is composed of four elements earth,air,fire,water.this theory was wrong but it persisted for about 2000 years.
Please like our facebook page
http://www.facebook.com/tutorvista Follow us at: https://plus.google.com/+tutorvista
- published: 27 Mar 2013
- views: 653
ATOMIC NUCLEUS
- Order: Reorder
- Duration: 2:44
- Updated: 05 Feb 2013
- views: 206
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for...
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for being alive .. our life would cease to exist. Our atom's are made up of memory's,idea's, imagination and stardust .. as this is just a dream...
" BatKlown "
wn.com/Atomic Nucleus
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's are charged with energy from the sun.. if we have no atomic cause for being alive .. our life would cease to exist. Our atom's are made up of memory's,idea's, imagination and stardust .. as this is just a dream...
" BatKlown "
- published: 05 Feb 2013
- views: 206
Physical Science 7.4c - The Atomic Nucleus
- Order: Reorder
- Duration: 6:27
- Updated: 27 Jul 2009
- views: 46793
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com
wn.com/Physical Science 7.4C The Atomic Nucleus
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning courses are available at http://www.derekowens.com
- published: 27 Jul 2009
- views: 46793
The Nucleus: Crash Course Chemistry #1
- Order: Reorder
- Duration: 10:12
- Updated: 12 Feb 2013
- views: 1990036
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny...
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is.
Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse
Follow CrashCourse! http://www.twitter.com/TheCrashCourse
Tumbl CrashCourse. http://thecrashcourse.tumblr.com
Table of Contents
Einstein & Atoms 02:05
Composition of Atoms 03:18
Atomic Number 04:20
Isotopes 08:04
Relative Atomic Mass 07:26
Mass Number 07:44
Watch the SciShow episodes on the Strong Nuclear Force here: http://www.youtube.com/watch?v=Yv3EMq2Dgq8
and
http://www.youtube.com/watch?v=BNDOSMqGLlg Support CrashCourse on Subbable: http://subbable.com/crashcourse
wn.com/The Nucleus Crash Course Chemistry 1
Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to form ... everything. In this inaugural episode of Crash Course Chemistry, we start out with one of the biggest ideas in chemistry ever - stuff is made from atoms. More specifically, we learn about the properties of the nucleus and why they are important to defining what an atom actually is.
Like CrashCourse? http://www.facebook.com/YouTubeCrashCourse
Follow CrashCourse! http://www.twitter.com/TheCrashCourse
Tumbl CrashCourse. http://thecrashcourse.tumblr.com
Table of Contents
Einstein & Atoms 02:05
Composition of Atoms 03:18
Atomic Number 04:20
Isotopes 08:04
Relative Atomic Mass 07:26
Mass Number 07:44
Watch the SciShow episodes on the Strong Nuclear Force here: http://www.youtube.com/watch?v=Yv3EMq2Dgq8
and
http://www.youtube.com/watch?v=BNDOSMqGLlg Support CrashCourse on Subbable: http://subbable.com/crashcourse
- published: 12 Feb 2013
- views: 1990036
The Discovery of the Atomic Nucleus (3 of 15)
- Order: Reorder
- Duration: 3:28
- Updated: 01 Mar 2008
- views: 273684
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford con...
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons.
This film is part of a series originally broadcast on Teachers' TV (http://www.teachers.tv/video/23645).
The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk).
www.lhc.ac.uk - Official UK LHC website for public and schools.
www.particledetectives.net - School resources on the LHC, how science works and particle physics.
Films produced and directed by Alom Shaha (www.labreporter.com).
Join the conversation:
Twitter: https://twitter.com/STFC_Matters
Facebook: https://facebook.com/SciTechFacCouncil
LinkedIn: https://www.linkedin.com/company/stfc
wn.com/The Discovery Of The Atomic Nucleus (3 Of 15)
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history of particle physics. In this episode we learn how Ernest Rutherford conducted a historical experiment that revealed that most of the mass of an atom is concentrated in a tiny nucleus made of protons and neutrons.
This film is part of a series originally broadcast on Teachers' TV (http://www.teachers.tv/video/23645).
The series was made with the support of The Science and Technology Facilities Council (www.scitech.ac.uk).
www.lhc.ac.uk - Official UK LHC website for public and schools.
www.particledetectives.net - School resources on the LHC, how science works and particle physics.
Films produced and directed by Alom Shaha (www.labreporter.com).
Join the conversation:
Twitter: https://twitter.com/STFC_Matters
Facebook: https://facebook.com/SciTechFacCouncil
LinkedIn: https://www.linkedin.com/company/stfc
- published: 01 Mar 2008
- views: 273684
39 1 The Atomic Nucleus and Radioactivity
- Order: Reorder
- Duration: 4:58
- Updated: 20 Mar 2014
- views: 1576
- published: 20 Mar 2014
- views: 1576
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
- Order: Reorder
- Duration: 4:14
- Updated: 01 Oct 2012
- views: 69707
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/Jef...
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/JeffersonLab. What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units.
wn.com/Basic Parts Of The Atom Protons, Neutrons, Electrons, Nucleus
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jlab.org/. They are here on youtube too @ http://www.youtube.com/user/JeffersonLab. What are the Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus - This video describes the basic parts of the atom, including the proton, neutron and electron. The electrons are found in the electron cloud. This area takes up most of the space of the atom. The small and dense nucleus hold the protons and the neutrons. The protons and neutrons are measured by amu's, atomic mass units.
- published: 01 Oct 2012
- views: 69707
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
- Order: Reorder
- Duration: 6:27
- Updated: 01 Oct 2013
- views: 8380
Rutherfords Gold Foil
Rutherfords Gold Foil
wn.com/Rutherfords Gold Foil Experiment (Discovery Of The Atomic Nucleus)
Atomic nucleus - motivational song, Rate My Science
- Order: Reorder
- Duration: 1:36
- Updated: 10 Oct 2008
- views: 27167
http://ratemyscience.com/ Publish and rate science
The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center...
http://ratemyscience.com/ Publish and rate science
The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center of an atom. Although the size of the nucleus varies considerably according to the mass of the atom, the size of the entire atom is comparatively constant. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus with a very small contribution from the orbiting electrons.
The diameter of the nucleus is in the range of 1.6 fm (10−15 m) (for a proton in light hydrogen) to about 15 fm (for the heaviest atoms, such as uranium). These dimensions are much smaller than the size of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen.
wn.com/Atomic Nucleus Motivational Song, Rate My Science
http://ratemyscience.com/ Publish and rate science
The nucleus of an atom is the very dense region, consisting of nucleons (protons and neutrons), at the center of an atom. Although the size of the nucleus varies considerably according to the mass of the atom, the size of the entire atom is comparatively constant. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus with a very small contribution from the orbiting electrons.
The diameter of the nucleus is in the range of 1.6 fm (10−15 m) (for a proton in light hydrogen) to about 15 fm (for the heaviest atoms, such as uranium). These dimensions are much smaller than the size of the atom itself by a factor of about 23,000 (uranium) to about 145,000 (hydrogen.
- published: 10 Oct 2008
- views: 27167
Just How Small is an Atom?
- Order: Reorder
- Duration: 5:28
- Updated: 16 Apr 2012
- views: 1768950
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spec...
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.
Lesson by Jonathan Bergmann, animation by Cognitive Media.
wn.com/Just How Small Is An Atom
Just how small are atoms? And what's inside them? The answers turn out to be astounding, even for those who think they know. This fast-paced animation uses spectacular metaphors (imagine a blueberry the size of a football stadium!) to give a visceral sense of the building blocks that make our world.
Lesson by Jonathan Bergmann, animation by Cognitive Media.
- published: 16 Apr 2012
- views: 1768950
Discovery of the Nucleus: Rutherford's Gold Foil Experiment
- Order: Reorder
- Duration: 15:59
- Updated: 10 Nov 2012
- views: 103453
To see all my Chemistry videos, check out
http://socratic.org/chemistry
In 1911, Ernest Rutherford and his colleagues discovered the nucleus of the atom using ...
To see all my Chemistry videos, check out
http://socratic.org/chemistry
In 1911, Ernest Rutherford and his colleagues discovered the nucleus of the atom using their famous gold foil experiment. They shot alpha particles at a sheet of gold foil, and noticed that most went through, but some bounced back. This showed that atoms have a nucleus, and it disproved Thompson's plum pudding model of the atom.
wn.com/Discovery Of The Nucleus Rutherford's Gold Foil Experiment
To see all my Chemistry videos, check out
http://socratic.org/chemistry
In 1911, Ernest Rutherford and his colleagues discovered the nucleus of the atom using their famous gold foil experiment. They shot alpha particles at a sheet of gold foil, and noticed that most went through, but some bounced back. This showed that atoms have a nucleus, and it disproved Thompson's plum pudding model of the atom.
- published: 10 Nov 2012
- views: 103453
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
- Order: Reorder
- Duration: 5:18
- Updated: 14 Feb 2013
- views: 1843
JJtheTutor.com
How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral triangle of side w...
JJtheTutor.com
How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral triangle of side with a proton at each vertex? Assume the protons started from very far away.
Electric Potential, gauss's law, Coulombs, change in potential energy Vector addition in electric fields. Physics II 2, Calculus based physics. Electric flux, electric force dipole moment.
wn.com/Calculating Work Needed To Assemble An Atomic Nucleus Electromagnetism Physics
JJtheTutor.com
How much work is needed to assemble an atomic nucleus containing three protons (such as Be) if we model it as an equilateral triangle of side with a proton at each vertex? Assume the protons started from very far away.
Electric Potential, gauss's law, Coulombs, change in potential energy Vector addition in electric fields. Physics II 2, Calculus based physics. Electric flux, electric force dipole moment.
- published: 14 Feb 2013
- views: 1843
Fischer: What Keeps An Atom's Nucleus Together? Jesus
- Order: Reorder
- Duration: 1:12
- Updated: 05 Jun 2013
- views: 22770
Bryan Fischer says that Jesus is the force that holds the atomic nucleus together.
Bryan Fischer says that Jesus is the force that holds the atomic nucleus together.
wn.com/Fischer What Keeps An Atom's Nucleus Together Jesus
Bryan Fischer says that Jesus is the force that holds the atomic nucleus together.
- published: 05 Jun 2013
- views: 22770
Discovery of the Atomic Nucleus: Gold Foil Experiment (Ernest Rutherford - 1911)
- Order: Reorder
- Duration: 8:00
- Updated: 17 Aug 2015
- views: 225
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wn.com/Discovery Of The Atomic Nucleus Gold Foil Experiment (Ernest Rutherford 1911)
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- published: 17 Aug 2015
- views: 225
Atomic Nucleus Cesium to Radon
- Order: Reorder
- Duration: 13:31
- Updated: 31 Oct 2014
- views: 64
Atomic Nucleus Cesium to Radon
Atomic Nucleus Cesium to Radon
wn.com/Atomic Nucleus Cesium To Radon
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon
- Order: Reorder
- Duration: 1:01
- Updated: 29 Apr 2013
- views: 1861
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon
wn.com/Amazing Atomic Nucleus Animation Nuclear Emblem Atomic Icon Hd Animated Cartoon
Amazing atomic nucleus animation nuclear emblem atomic icon HD animated cartoon
- published: 29 Apr 2013
- views: 1861
Atomic Nucleus Francium to Ununoctium
- Order: Reorder
- Duration: 13:30
- Updated: 30 Oct 2014
- views: 467
Atomic Nucleus Francium to Ununoctium
Atomic Nucleus Francium to Ununoctium
wn.com/Atomic Nucleus Francium To Ununoctium
A Level Physics - The Size, Mass and Density of the Nucleus
- Order: Reorder
- Duration: 4:18
- Updated: 02 Feb 2016
- views: 530
Find out a little more about the masses of the subatomic particles and the Atomic Mass Unit, u. You can also estimate the size of the atomic nuclei and therefor...
Find out a little more about the masses of the subatomic particles and the Atomic Mass Unit, u. You can also estimate the size of the atomic nuclei and therefore calculate their density which is massive!
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/
Thanks for watching,
Mr Matheson
wn.com/A Level Physics The Size, Mass And Density Of The Nucleus
Find out a little more about the masses of the subatomic particles and the Atomic Mass Unit, u. You can also estimate the size of the atomic nuclei and therefore calculate their density which is massive!
If you would like to see more A Level Physics videos then please Subscribe to my channel to keep updated with new videos and to search the Playlists already created. You can also visit my site 'A Level Physics Online' to see how all the videos relate to your course and for even more resources at http://www.alevelphysicsonline.com/
Thanks for watching,
Mr Matheson
- published: 02 Feb 2016
- views: 530
Atomic Nucleus Rubidium to Xenon
- Order: Reorder
- Duration: 7:41
- Updated: 30 Oct 2014
- views: 91
Atomic Nucleus Rubidium to Xenon
Atomic Nucleus Rubidium to Xenon
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Chemistry Tutorial 3.01a: Atomic Structure - The Nucleus
- Order: Reorder
- Duration: 8:54
- Updated: 11 Sep 2009
- views: 52359
This video outlines the particles found in the nucleus, mass number, atomic number, nuclear charge and isotopes.
This video outlines the particles found in the nucleus, mass number, atomic number, nuclear charge and isotopes.
wn.com/Chemistry Tutorial 3.01A Atomic Structure The Nucleus
This video outlines the particles found in the nucleus, mass number, atomic number, nuclear charge and isotopes.
- published: 11 Sep 2009
- views: 52359
ntid_lexicon's sign for "Atomic Nucleus"
- Order: Reorder
- Duration: 0:11
- Updated: 08 Aug 2011
- views: 125
Courtesy of the NTID Science Signs Project at www.rit.edu/ntid/sciencesigns. Signs are continually improved with evaluation and feedback. Please see the NTID on...
Courtesy of the NTID Science Signs Project at www.rit.edu/ntid/sciencesigns. Signs are continually improved with evaluation and feedback. Please see the NTID online lexicon for updates on this sign. This sign video was contributed by users of the ASL-STEM Forum: http://aslstem.cs.washington.edu/
This sign video was contributed by users of the ASL-STEM Forum:
http://aslstem.cs.washington.edu/
wn.com/Ntid Lexicon's Sign For Atomic Nucleus
Courtesy of the NTID Science Signs Project at www.rit.edu/ntid/sciencesigns. Signs are continually improved with evaluation and feedback. Please see the NTID online lexicon for updates on this sign. This sign video was contributed by users of the ASL-STEM Forum: http://aslstem.cs.washington.edu/
This sign video was contributed by users of the ASL-STEM Forum:
http://aslstem.cs.washington.edu/
- published: 08 Aug 2011
- views: 125
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7:04
Atomic Nucleus
003 - Atomic Nucleus
In this video Paul Andersen explains how the structure of the nucleu...
published: 04 May 2014
Atomic Nucleus
Atomic Nucleus
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- published: 04 May 2014
- views: 22330
8:54
Atomic Nucleus
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published: 10 Sep 2010
Atomic Nucleus
Atomic Nucleus
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- published: 10 Sep 2010
- views: 10019
1:06
Atomic Nucleus
Check out us at:http://www.tutorvista.com/content/physics/physics-iv/atoms-and-nuclei/atom...
published: 27 Mar 2013
Atomic Nucleus
Atomic Nucleus
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- published: 27 Mar 2013
- views: 653
2:44
ATOMIC NUCLEUS
We are similar in nature of the conglomerate aspect of procreation.. our soul's and body's...
published: 05 Feb 2013
ATOMIC NUCLEUS
ATOMIC NUCLEUS
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- published: 05 Feb 2013
- views: 206
6:27
Physical Science 7.4c - The Atomic Nucleus
From the Physical Science course by Derek Owens. Eighth grade level. Distance Learning c...
published: 27 Jul 2009
Physical Science 7.4c - The Atomic Nucleus
Physical Science 7.4c - The Atomic Nucleus
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- published: 27 Jul 2009
- views: 46793
10:12
The Nucleus: Crash Course Chemistry #1
Hank does his best to convince us that chemistry is not torture, but is instead the amazin...
published: 12 Feb 2013
The Nucleus: Crash Course Chemistry #1
The Nucleus: Crash Course Chemistry #1
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- published: 12 Feb 2013
- views: 1990036
3:28
The Discovery of the Atomic Nucleus (3 of 15)
Episode 3 of In Search of Giants: Dr Brian Cox takes us on a journey through the history o...
published: 01 Mar 2008
The Discovery of the Atomic Nucleus (3 of 15)
The Discovery of the Atomic Nucleus (3 of 15)
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- published: 01 Mar 2008
- views: 273684
4:58
39 1 The Atomic Nucleus and Radioactivity
published: 20 Mar 2014
39 1 The Atomic Nucleus and Radioactivity
39 1 The Atomic Nucleus and Radioactivity
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- published: 20 Mar 2014
- views: 1576
4:14
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
The Beautiful pictures of the atom in this video come from Jefferson Lab @ https://www.jla...
published: 01 Oct 2012
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
Basic Parts of the Atom - Protons, Neutrons, Electrons, Nucleus
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- published: 01 Oct 2012
- views: 69707
6:27
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
Rutherfords Gold Foil
published: 01 Oct 2013
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
Rutherfords Gold Foil Experiment (Discovery of the Atomic Nucleus)
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- published: 01 Oct 2013
- views: 8380
1:36
Atomic nucleus - motivational song, Rate My Science
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The nucleus of an atom is the very dens...
published: 10 Oct 2008
Atomic nucleus - motivational song, Rate My Science
Atomic nucleus - motivational song, Rate My Science
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- published: 10 Oct 2008
- views: 27167
5:28
Just How Small is an Atom?
Just how small are atoms? And what's inside them? The answers turn out to be astounding, e...
published: 16 Apr 2012
Just How Small is an Atom?
Just How Small is an Atom?
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- published: 16 Apr 2012
- views: 1768950
15:59
Discovery of the Nucleus: Rutherford's Gold Foil Experiment
To see all my Chemistry videos, check out
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In 1911, Ernest R...
published: 10 Nov 2012
Discovery of the Nucleus: Rutherford's Gold Foil Experiment
Discovery of the Nucleus: Rutherford's Gold Foil Experiment
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- published: 10 Nov 2012
- views: 103453
5:18
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
JJtheTutor.com
How much work is needed to assemble an atomic nucleus containing three pro...
published: 14 Feb 2013
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
Calculating Work Needed to Assemble an Atomic Nucleus - Electromagnetism Physics
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- published: 14 Feb 2013
- views: 1843
Atomic Nucleus...
Atomic Nucleus...
Atomic Nucleus...
ATOMIC NUCLEUS...
Physical Science 7.4c - The Atomic Nucleus...
The Nucleus: Crash Course Chemistry #1...
The Discovery of the Atomic Nucleus (3 of 15)...
39 1 The Atomic Nucleus and Radioactivity...
Basic Parts of the Atom - Protons, Neutrons, Elect...
Rutherfords Gold Foil Experiment (Discovery of the...
Atomic nucleus - motivational song, Rate My Scienc...
Just How Small is an Atom?...
Discovery of the Nucleus: Rutherford's Gold Foil E...
Calculating Work Needed to Assemble an Atomic Nucl...
Fischer: What Keeps An Atom's Nucleus Together? Je...
Discovery of the Atomic Nucleus: Gold Foil Experim...
Atomic Nucleus Cesium to Radon...
Amazing atomic nucleus animation nuclear emblem at...
Atomic Nucleus Francium to Ununoctium...
A Level Physics - The Size, Mass and Density of th...
Atomic Nucleus Rubidium to Xenon...
Chemistry Tutorial 3.01a: Atomic Structure - The ...
ntid_lexicon's sign for "Atomic Nucleus"...
photo: AP / Kevork Djansezian
Wrestling star Chyna found dead at Redondo Beach home
Edit Orlando Sentinel 21 Apr 2016
Chyna, who rose to fame as a female wrestler and actress, was found dead Wednesday at her Redondo Beach home, her manager said. Anthony Anzaldo, her manager, said she was found in the afternoon and that no cause of death had been determined. She was 45. Redondo Beach police said the department... ....
photo: AP / Gurinder Osan
Madeleine Albright: Putin a 'Smart, But Truly Evil Man'
Edit WorldNews.com 20 Apr 2016
The war of words between former U.S. Secretary of State Madeleine Albright and allies of Russian President Vladimir Putin’s allies continued late Wednesday after Albright called Putin a “smart, but truly evil man” in a newspaper interview, Newsweek reported.In an interview with Austrian newspaper Die Presse, Albright defended former President Bill Clinton’s foreign policy, in which she served during his first term ... “The U.S....
photo: AP/Max Nash
Victoria Wood dead: Comedian dies aged 62 from cancer
Edit The Independent 20 Apr 2016
She was 62 ... Notable deaths in 2016. 25 show all ....
photo: AP / David Guttenfelder
Former Co-Workers Claim North Korean Defectors Were Abducted
Edit WorldNews.com 21 Apr 2016
Seven North Korean women who worked as waitresses in a state-owned restaurant in China claim that 13 of their former colleagues who defected to South Korea were actually abducted, CNN reports.The women, all in their 20s, represent some of the most trusted citizens in the North Korean capital ... Now, that restaurant is closed ... None of us would ever do that." ... This is the first time they have spoken publicly....
photo: AP / Kirsty Wigglesworth
Queen becomes UK's first nonagenarian sovereign
Edit Belfast Telegraph 21 Apr 2016
The Queen celebrates her 90th birthday today - a milestone that will be marked both privately with family and publicly by the nation. Tributes will be paid to the monarch - born on April 21 1926 - who has become the country's first nonagenarian sovereign. Share Go To ... The Prince of Wales is understood to be making a speech in tribute to his mother at the night-time event ... He is expected to say ... PRESS ASSOCIATION Photo. Issue date ... PA Wire....
« back to news headlines
Global Radiopharmaceuticals Market Outlook 2020 - Key Players GE, Bayer HealthCare & Cardinal Health - ...
Edit Business Wire 20 Apr 2016
DUBLIN--(BUSINESS WIRE)--Research and Markets has announced the addition of the "Global Radiopharmaceuticals Market Outlook 2020" report to their offering. Radioisotopes are radioactive isotopes having an unstable balance of atomic nucleus. Radioisotopes are produced either by using nuclear research reactor or by using cyclotron. These isotopes emit energy in the form of alpha, beta or gamma when changed to a stable nature ... ....
'Cosmic Eye' goes viral (University of Western Australia)
Edit Public Technologies 18 Apr 2016
(Source. University of Western Australia) ... The video uses real photographs obtained with modern telescopes and microscopes and takes the viewer 10-billion light years away and then back to within the atomic nucleus of the human eye....
Minister Goodale celebrates cutting-edge infrastructure for researchers (Department of Industry of Canada)
Edit Public Technologies 15 Apr 2016
This work is in partnership with the international Solenoidal Large Intensity Detector (SoLID) Collaboration, a next-generation tracking detector at the Jefferson Laboratory in Virginia, U.S.A., that will give important new insights into the building blocks of the atomic nucleus ... nucleus-the protons, neutrons and other particles that bind them-work....
Minister Goodale celebrates cutting-edge infrastructure for researchers (Embassy of Canada in France)
Edit Public Technologies 15 Apr 2016
This work is in partnership with the international Solenoidal Large Intensity Detector (SoLID) Collaboration, a next-generation tracking detector at the Jefferson Laboratory in Virginia, U.S.A., that will give important new insights into the building blocks of the atomic nucleus ... nucleus-the protons, neutrons and other particles that bind them-work....
Minister Goodale celebrates cutting-edge infrastructure for researchers (ITO - Industrial Technologies Office)
Edit Public Technologies 15 Apr 2016
This work is in partnership with the international Solenoidal Large Intensity Detector (SoLID) Collaboration, a next-generation tracking detector at the Jefferson Laboratory in Virginia, U.S.A., that will give important new insights into the building blocks of the atomic nucleus ... nucleus-the protons, neutrons and other particles that bind them-work....
Minister Goodale celebrates cutting-edge infrastructure for researchers (Government of Canada)
Edit Public Technologies 15 Apr 2016
This work is in partnership with the international Solenoidal Large Intensity Detector (SoLID) Collaboration, a next-generation tracking detector at the Jefferson Laboratory in Virginia, U.S.A., that will give important new insights into the building blocks of the atomic nucleus ... nucleus-the protons, neutrons and other particles that bind them-work....
Gonzaga Presents Faculty Neighborhood Cafes April 23 (Gonzaga University)
Edit Public Technologies 12 Apr 2016
(Source. Gonzaga University). Gonzaga invites the public to these free lectures in the new John J. Hemmingson Center on campus. SPOKANE, Wash ... Hemmingson Center on campus ... Lectures are held in two sessions, starting at 9.30 a.m. and 11 a.m. 9.30 a.m ... 'Secrets of the Atomic Nucleus' by Adam Fritsch, Physics. The atomic nucleus has been studied for more than 100 years and still has many secrets that hold great promise for the future of humanity....
Rare events may be required to form the Universe’s heaviest metals [US]
Edit Ars Technica 05 Apr 2016
Neutrons get captured when they collide with an atomic nucleus and get stuck together, creating a heavier nucleus ... If the resulting nucleus is unstable, however, one of its neutrons can decay into a proton, creating a heavier element....
Rare events may be required to form the Universe’s heaviest metals
Edit Ars Technica 05 Apr 2016
Neutrons get captured when they collide with an atomic nucleus and get stuck together, creating a heavier nucleus ... If the resulting nucleus is unstable, however, one of its neutrons can decay into a proton, creating a heavier element....
Reactions: Stuffing the Periodic Table suitcase (Illinois State University)
Edit Public Technologies 25 Mar 2016
Imagine that the middle part of an atom-the nucleus-is a suitcase ... Scientists at the large colliders, like Lawrence Livermore National Laboratory, the Joint Institute for Nuclear Research in Russia, and RIKEN in Japan, are shooting atoms at one another in the hopes that they can get that extra 'sock' of a proton in the suitcase ... Let's put it this way, in a dime, you will find 22 billion trillion atoms....
High school physics students get a taste of particle astrophysics (University of Delaware)
Edit Public Technologies 17 Mar 2016
(Source. University of Delaware). 3.27 p.m., March 17, 2016--The subatomic particles called 'neutrinos' are as close to under the radar as anything can be, but that doesn't keep scientists from pursuing them ... Recipe contest ... There, thanks to more than 5,000 sensors suspended on 86 cables deep into the Antarctic ice, the path and energy of these particles can be detected as they collide with an atomic nucleus in a molecule of clear ice....
Deep inside the gravitational wave phenomenon
Edit Deccan Herald 14 Mar 2016
Inference. In the light of the detection of gravitational waves, C Sivaram analyses what it could possibly mean to the astronomical world ... Most of the radiation was released in the final orbit, which had a period of a millisecond ... So the laser arm (i.e. the high vacuum tubes with mirrors to reflect the laser beams back and forth), which is three to four km long, was distorted by barely one per cent of the diameter of an atomic nucleus ... ....
How Things Break (And Why Scientists Want to Know) (Argonne National Laboratory)
Edit Public Technologies 07 Mar 2016
Atoms, so we can harness the energy they release as nuclear energy, and find out what makes up the universe ... Once a beam hits the sample and scatters, scientists can piece together information about the sample's molecular and atomic structure ... ATOMS ... At the heart of any atom is the nucleus ... When you split the nucleus of a heavy, unstable atom like uranium, it gives off a burst of energy, some of which is in the form of heat....
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