- published: 22 Mar 2010
- views: 135777
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Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g
Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/
- published: 09 Jul 2008
- views: 25428
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, roentgenium-281, has a half-life of 26 seconds. Roentgenium was first created in 1994 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the physicist Wilhelm Röntgen .
In the periodic table, it is a d-block transactinide element. It is a member of the 7th period and is placed in the group 11 elements, although no chemical experiments have been carried out to confirm that it behaves as the heavier homologue to gold in group 11. Roentgenium is calculated to have similar properties to its lighter homologues, copper, silver, and gold, although it may show some differences from them.
Roentgenium was first synthesized by an international team led by Sigurd Hofmann at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany, on December 8, 1994. The team bombarded a target of bismuth-209 with accelerated nuclei of nickel-64 and detected a single atom of the isotope roentgenium-272:
In 2001, the IUPAC/IUPAP Joint Working Party concluded that there was insufficient evidence for the discovery at that time. The GSI team repeated their experiment in 2002 and detected three more atoms. In their 2003 report, the JWP decided that the GSI team should be acknowledged for the discovery of this element.
Using Mendeleev's nomenclature for unnamed and undiscovered elements, roentgenium should be known as "eka-gold". In 1979, IUPAC published recommendations according to which the element was to be called "unununium" , a systematic element name as a placeholder, until the element was discovered and a permanent name was decided on. Although widely used in the chemical community on all levels, from chemistry classrooms to advanced textbooks, the recommendations were mostly ignored among scientists in the field, who either called it "element 111", with the symbol of " " or even simply "111".
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Background Music:
"The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library.
This video uses material/images from https://en.wikipedia.org/wiki/Roentgenium, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms.
- published: 29 Sep 2015
- views: 48
Discovery Information
Who: GSI
When: 1994
Where: Darmstadt, West Germany
Name Origin
The name roentgenium was accepted as a permanent name on November 1, 2004 in honour of Wilhelm Rontgen; before this date, the element was known under the temporary IUPAC systematic element name "unununium".
"Roentgenium" in different languages.
Sources
Only a few atoms of element 111 have ever been made through a nuclear reaction involving fusion of an isotope of bismuth, 209Bi, with one of nickel, 64Ni. Isolation of an observable quantity has never been achieved, and may well never be.
Uses
None.
History
It was discovered by Peter Armbruster, Gottfried Münzenberg, and their team working at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany on December 8, 1994. Only three atoms of it were observed (all 272Rg), by the fusion of bismuth-209 and nickel-64 in a linear accelerator (nickel was bombarded onto the bismuth target).
- published: 21 Jan 2011
- views: 936
Subscribe to our You Tube channel: http://www.youtube.com/subscribe_widget?p=GQiJPKWFZw4B8yg_a8qBkQ
Name: Roentgenium
Symbol: Rg
Atomic Number: 111
Standard Atomic Weight: (281)
Electron Configuration: 2, 8, 18, 32, 32, 17, 2
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Source: http://periodic.lanl.gov/111.shtml
Source: https://en.wikipedia.org/wiki/Roentgenium
- published: 22 Sep 2015
- views: 26
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk
- published: 01 Sep 2007
- views: 1055
From:
http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
December 07, 2010
Music by Enoe - Burned
Superheavy Element 111 Found in Gold
Roentgenium-111 shouldn't exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold.
KFC
12/02/2010
Take a look at the periodic table and you'll find that almost all the elements up to the atomic number 94 occur on Earth in relatively decent amounts. In addition, nuclear physicists can prepare samples of elements up to 104 because they form as by-products of the decay of other elements.
Beyond that, the so-called superheavy elements have to be made by hand, using particle accelerators to fuse nuclei together. In this way, physicists have fashioned elements with atomic numbers all the way up to 118. Atoms of these elements survive for only a fraction of a second before decaying, which is why they don't occur naturally on Earth.
But these elements are more stable than physicists originally thought, leading to the prediction that there ought to be an "island of stability" for superheavy elements further up the periodic table.
Read Full Article Here http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law.
- published: 07 Dec 2010
- views: 377
Promo 1 (Roentgenium)bEATS
Instrumental:RG/https://www.facebook.com/avram.dan.9
Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts
Geana la ce va urma !
- published: 05 Feb 2015
- views: 97
Roentgenium (formerly unununium) is a synthetic radioactive chemical element with the symbol Rg and atomic number 111. It is placed as the heaviest member of the group 11 (IB) elements, although a sufficiently stable isotope has not yet been produced in a sufficient amount that would confirm this position as a heavier homologue of gold.
Roentgenium was first observed in 1994 and several isotopes have been synthesized since its discovery. The most stable known isotope is 281Rg with a half-life of ~26 seconds, which decays by spontaneous fission, like many other N=170 isotones.
Roentgenium was officially discovered by an international team led by Sigurd Hofmann at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany, on December 8, 1994. Only three atoms of it were observed (all 272Rg), by the cold fusion between nickel ions and a bismuth target in a linear accelerator:
In 2001, the IUPAC/IUPAP Joint Working Party (JWP) concluded that there was insufficient evidence for the discovery at that time. The GSI team repeated their experiment in 2002 and detected three more atoms. In their 2003 report, the JWP decided that the GSI team should be acknowledged for the discovery of this element.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Roentgenium
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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4:19Roentgenium - Periodic Table of Videos
Roentgenium - Periodic Table of Videos -
1:39Roentgenium (version 1) - Periodic Table of Videos
Roentgenium (version 1) - Periodic Table of VideosRoentgenium (version 1) - Periodic Table of Videos
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/ -
2:48Roentgenium - Video Learning - WizScience.com
Roentgenium - Video Learning - WizScience.comRoentgenium - Video Learning - WizScience.com
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, roentgenium-281, has a half-life of 26 seconds. Roentgenium was first created in 1994 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the physicist Wilhelm Röntgen . In the periodic table, it is a d-block transactinide element. It is a member of the 7th period and is placed in the group 11 elements, although no chemical experiments have been carried out to confirm that it behaves as the heavier homologue to gold in group 11. Roentgenium is calculated to have similar properties to its lighter homologues, copper, silver, and gold, although it may show some differences from them. Roentgenium was first synthesized by an international team led by Sigurd Hofmann at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany, on December 8, 1994. The team bombarded a target of bismuth-209 with accelerated nuclei of nickel-64 and detected a single atom of the isotope roentgenium-272: In 2001, the IUPAC/IUPAP Joint Working Party concluded that there was insufficient evidence for the discovery at that time. The GSI team repeated their experiment in 2002 and detected three more atoms. In their 2003 report, the JWP decided that the GSI team should be acknowledged for the discovery of this element. Using Mendeleev's nomenclature for unnamed and undiscovered elements, roentgenium should be known as "eka-gold". In 1979, IUPAC published recommendations according to which the element was to be called "unununium" , a systematic element name as a placeholder, until the element was discovered and a permanent name was decided on. Although widely used in the chemical community on all levels, from chemistry classrooms to advanced textbooks, the recommendations were mostly ignored among scientists in the field, who either called it "element 111", with the symbol of " " or even simply "111". Wiz Science™ is "the" learning channel for children and all ages. SUBSCRIBE TODAY Disclaimer: This video is for your information only. The author or publisher does not guarantee the accuracy of the content presented in this video. USE AT YOUR OWN RISK. Background Music: "The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library. This video uses material/images from https://en.wikipedia.org/wiki/Roentgenium, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms. -
1:08What Is Roentgenium
What Is RoentgeniumWhat Is Roentgenium
Discovery Information Who: GSI When: 1994 Where: Darmstadt, West Germany Name Origin The name roentgenium was accepted as a permanent name on November 1, 2004 in honour of Wilhelm Rontgen; before this date, the element was known under the temporary IUPAC systematic element name "unununium". "Roentgenium" in different languages. Sources Only a few atoms of element 111 have ever been made through a nuclear reaction involving fusion of an isotope of bismuth, 209Bi, with one of nickel, 64Ni. Isolation of an observable quantity has never been achieved, and may well never be. Uses None. History It was discovered by Peter Armbruster, Gottfried Münzenberg, and their team working at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany on December 8, 1994. Only three atoms of it were observed (all 272Rg), by the fusion of bismuth-209 and nickel-64 in a linear accelerator (nickel was bombarded onto the bismuth target). -
0:28Roentgenium Meaning
Roentgenium Meaning -
1:01STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
STUDY GUIDE: 111 Roentgenium | Periodic Table of ElementsSTUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
Subscribe to our You Tube channel: http://www.youtube.com/subscribe_widget?p=GQiJPKWFZw4B8yg_a8qBkQ Name: Roentgenium Symbol: Rg Atomic Number: 111 Standard Atomic Weight: (281) Electron Configuration: 2, 8, 18, 32, 32, 17, 2 ___ Buy the coffee mug: http://www.zazzle.com/111_roentgenium_periodic_table_of_elements_mug-168317493946669043 ___ Join us on facebook: https://www.facebook.com/ScienceActivism ___ Source: http://periodic.lanl.gov/111.shtml Source: https://en.wikipedia.org/wiki/Roentgenium -
1:46Roentgenium at GSI Darmstadt
Roentgenium at GSI DarmstadtRoentgenium at GSI Darmstadt
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk -
1:07Roentgenium 111 Found In Gold
Roentgenium 111 Found In GoldRoentgenium 111 Found In Gold
From: http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs December 07, 2010 Music by Enoe - Burned Superheavy Element 111 Found in Gold Roentgenium-111 shouldn't exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold. KFC 12/02/2010 Take a look at the periodic table and you'll find that almost all the elements up to the atomic number 94 occur on Earth in relatively decent amounts. In addition, nuclear physicists can prepare samples of elements up to 104 because they form as by-products of the decay of other elements. Beyond that, the so-called superheavy elements have to be made by hand, using particle accelerators to fuse nuclei together. In this way, physicists have fashioned elements with atomic numbers all the way up to 118. Atoms of these elements survive for only a fraction of a second before decaying, which is why they don't occur naturally on Earth. But these elements are more stable than physicists originally thought, leading to the prediction that there ought to be an "island of stability" for superheavy elements further up the periodic table. Read Full Article Here http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law. -
0:19Roentgenium Signature
Roentgenium Signature -
0:46Roentgenium - Mariana Meza
Roentgenium - Mariana Meza -
0:11Roentgenium Mariana Meza
Roentgenium Mariana MezaRoentgenium Mariana Meza
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0:09Promo 1 (Roentgenium)bEATS
Promo 1 (Roentgenium)bEATSPromo 1 (Roentgenium)bEATS
Promo 1 (Roentgenium)bEATS Instrumental:RG/https://www.facebook.com/avram.dan.9 Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts Geana la ce va urma ! -
0:57ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
A one minute educational video focusing on the chemical properties of the element Roentgenium -
0:29Roentgenium
RoentgeniumRoentgenium
- Actinium
- Alkali metal
- Alkaline earth metal
- Alpha decay
- Aluminium
- Americium
- Antimony
- Argon
- Arsenic
- Astatine
- Atom
- Atomic number
- Atomic weight
- Barium
- Barn (unit)
- Berkelium
- Beryllium
- Bibcode
- Bismuth
- Bismuth-209
- Bohrium
- Boron
- Bromine
- Cadmium
- Caesium
- Calcium
- Californium
- Carbon
- CAS registry number
- Cerium
- Chemical element
- Chemical symbol
- Chlorine
- Chromium
- Cobalt
- Copernicium
- Copper
- Covalent radius
- Curium
- D-block
- Darmstadt
- Darmstadtium
- Decay energy
- Decay mode
- Decay product
- Dubna
- Dubnium
- Dysprosium
- Einsteinium
- Electron shell
- Electronvolt
- Erbium
- Europium
- Fermium
- Flerovium
- Fluorine
- Francium
- Gadolinium
- Gallium
- Germanium
- Germany
- Gold
- Group 11 element
- Hafnium
- Half-life
- Halogen
- Hassium
- Helium
- Holmium
- Homology (chemistry)
- Hydrogen
- Hydrogen sulfide
- Indium
- Inert
- Iodine
- Iridium
- Iron
- Island of stability
- Isotone
- Isotope
- IUPAC
- IUPAP
- Krypton
- Lanthanide
- Lanthanum
- Lawrencium
- Lead
- Linear accelerator
- Lithium
- Livermorium
- Lutetium
- Magnesium
- Manganese
- Meitnerium
- Mendelevium
- Mercury (element)
- Metalloid
- Molybdenum
- Natural abundance
- Neodymium
- Neon
- Neptunium
- Neutron
- Nickel
- Nickel-64
- Niobium
- Nitrogen
- Nobelium
- Noble gas
- Noble metal
- Nonmetal
- Osmium
- Oxidation state
- Oxygen
- Palladium
- Period 7 element
- Periodic table
- Phase (matter)
- Phosphorus
- Platinum
- Plutonium
- Polonium
- Potassium
- Praseodymium
- Promethium
- Protactinium
- PubMed Identifier
- Radioactive
- Radium
- Radon
- Rhenium
- Rhodium
- RIKEN
- Roentgenium
- Rubidium
- Ruthenium
- Rutherfordium
- Samarium
- Scandium
- Seaborgium
- Selenium
- Silicon
- Silver
- Sodium
- Spin-orbit coupling
- Spontaneous fission
- Strontium
- Sulfur
- Tantalum
- Technetium
- Tellurium
- Terbium
- Thallium
- Thorium
- Thulium
- Tin
- Titanium
- Transition metal
- Tungsten
- Ununoctium
- Ununpentium
- Ununseptium
- Ununtrium
- Uranium
- Vanadium
- Vep Röntgenii
- X-ray
- Xenon
- Ytterbium
- Yttrium
- Zinc
- Zirconium
-
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Roentgenium (version 1) - Periodic Table of Videos
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/ -
Roentgenium - Video Learning - WizScience.com
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, roentgenium-281, has a half-life of 26 seconds. Roentgenium was first created in 1994 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the physicist Wilhelm Röntgen . In the periodic table, it is a d-block transactinide element. It is a member of the 7th period and is placed in the group 11 elements, although no chemical experiments have been carried out to confirm that it behaves as the heavier homologue to gold in group 11. Roentgenium is calculated to have similar properties to its lighter homologues, copper, silver, and gold, although it may show some differences from them. ... -
What Is Roentgenium
Discovery Information Who: GSI When: 1994 Where: Darmstadt, West Germany Name Origin The name roentgenium was accepted as a permanent name on November 1, 2004 in honour of Wilhelm Rontgen; before this date, the element was known under the temporary IUPAC systematic element name "unununium". "Roentgenium" in different languages. Sources Only a few atoms of element 111 have ever been made through a nuclear reaction involving fusion of an isotope of bismuth, 209Bi, with one of nickel, 64Ni. Isolation of an observable quantity has never been achieved, and may well never be. Uses None. History It was discovered by Peter Armbruster, Gottfried Münzenberg, and their team working at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany ... -
-
STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
Subscribe to our You Tube channel: http://www.youtube.com/subscribe_widget?p=GQiJPKWFZw4B8yg_a8qBkQ Name: Roentgenium Symbol: Rg Atomic Number: 111 Standard Atomic Weight: (281) Electron Configuration: 2, 8, 18, 32, 32, 17, 2 ___ Buy the coffee mug: http://www.zazzle.com/111_roentgenium_periodic_table_of_elements_mug-168317493946669043 ___ Join us on facebook: https://www.facebook.com/ScienceActivism ___ Source: http://periodic.lanl.gov/111.shtml Source: https://en.wikipedia.org/wiki/Roentgenium -
Roentgenium at GSI Darmstadt
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk -
Roentgenium 111 Found In Gold
From: http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs December 07, 2010 Music by Enoe - Burned Superheavy Element 111 Found in Gold Roentgenium-111 shouldn't exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold. KFC 12/02/2010 Take a look at the periodic table and you'll find that almost all the elements up to the atomic number 94 occur on Earth in relatively decent amounts. In addition, nuclear physicists can prepare samples of elements up to 104 because they form as by-products of the decay of other elements. Beyond that, the so-called superheavy elements have to be made by hand, using particle accelerators to fuse nuclei together. In this way, physicists have fashioned elements with atomic number... -
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Roentgenium Mariana Meza
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Promo 1 (Roentgenium)bEATS
Promo 1 (Roentgenium)bEATS Instrumental:RG/https://www.facebook.com/avram.dan.9 Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts Geana la ce va urma ! -
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
A one minute educational video focusing on the chemical properties of the element Roentgenium -
Roentgenium
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Chemical Element: Roentgenium
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111 [Rg] Roentgenium
Alle Elemente in alphabetischer Reihenfolge Actinium ---/ http://youtu.be/DB2fbLtrhdw Aluminium ---/ http://youtu.be/2vQtrOBUn0Y Americium ---/ http://youtu.be/oZeZYuXBQxE Antimon ---/ http://youtu.be/mL4n2fUBDwk Argon ---/ http://youtu.be/WYqEEWkMuIU Arsen ---/ http://youtu.be/Bu2PInbCF80 Astat ---/ http://youtu.be/Xcfj-1tpA8c Barium ---/ http://youtu.be/Fxa0Xa6Fm28 Berkelium ---/ http://youtu.be/ctX75h9PSL4 Beryllium ---/ http://youtu.be/_j4rUucG0MU Bismut ---/ http://youtu.be/5m6On3J_-7w Blei ---/ http://youtu.be/Padm1EqrARw Bohrium ---/ http://youtu.be/ZcdvLNB43v4 Bor ---/ http://youtu.be/IEIWo1fz3dE Brom ---/ http://youtu.be/oXNSYy7WO14 Cadmium ---/ http://youtu.be/sizK-2fUn18 Calcium ---/ http://youtu.be/ksA8aYMPvJA Californium ---/ http://youtu.be/dXor2sVrn90 Cäsium ---/ http://yo... -
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Mercury Hg - Discovery Mode - Roentgenium / 4.33 (Playstation 3 World Record)
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Mercury Hg - Discovery Mode - Roentgenium / 170 574 (Playstation 3 World Record)
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Roentgenium - Periodic Table of Videos
- Order: Reorder
- Duration: 4:19
- Updated: 22 Mar 2010
- views: 135777
Roentgenium is element number 111 and was created at GSI in Germany, where we made this film. More at http://www.periodicvideos.com/
Roentgenium is element number 111 and was created at GSI in Germany, where we made this film. More at http://www.periodicvideos.com/
wn.com/Roentgenium Periodic Table Of Videos
Roentgenium (version 1) - Periodic Table of Videos
- Order: Reorder
- Duration: 1:39
- Updated: 09 Jul 2008
- views: 25428
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g
Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos...
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g
Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/
wn.com/Roentgenium (Version 1) Periodic Table Of Videos
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g
Roentgenium can be bit of a mouthful. Videos about all the elements at http://www.periodicvideos.com/
- published: 09 Jul 2008
- views: 25428
Roentgenium - Video Learning - WizScience.com
- Order: Reorder
- Duration: 2:48
- Updated: 29 Sep 2015
- views: 48
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, r...
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, roentgenium-281, has a half-life of 26 seconds. Roentgenium was first created in 1994 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the physicist Wilhelm Röntgen .
In the periodic table, it is a d-block transactinide element. It is a member of the 7th period and is placed in the group 11 elements, although no chemical experiments have been carried out to confirm that it behaves as the heavier homologue to gold in group 11. Roentgenium is calculated to have similar properties to its lighter homologues, copper, silver, and gold, although it may show some differences from them.
Roentgenium was first synthesized by an international team led by Sigurd Hofmann at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany, on December 8, 1994. The team bombarded a target of bismuth-209 with accelerated nuclei of nickel-64 and detected a single atom of the isotope roentgenium-272:
In 2001, the IUPAC/IUPAP Joint Working Party concluded that there was insufficient evidence for the discovery at that time. The GSI team repeated their experiment in 2002 and detected three more atoms. In their 2003 report, the JWP decided that the GSI team should be acknowledged for the discovery of this element.
Using Mendeleev's nomenclature for unnamed and undiscovered elements, roentgenium should be known as "eka-gold". In 1979, IUPAC published recommendations according to which the element was to be called "unununium" , a systematic element name as a placeholder, until the element was discovered and a permanent name was decided on. Although widely used in the chemical community on all levels, from chemistry classrooms to advanced textbooks, the recommendations were mostly ignored among scientists in the field, who either called it "element 111", with the symbol of " " or even simply "111".
Wiz Science™ is "the" learning channel for children and all ages.
SUBSCRIBE TODAY
Disclaimer: This video is for your information only. The author or publisher does not guarantee the accuracy of the content presented in this video. USE AT YOUR OWN RISK.
Background Music:
"The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library.
This video uses material/images from https://en.wikipedia.org/wiki/Roentgenium, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms.
wn.com/Roentgenium Video Learning Wizscience.Com
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extremely radioactive synthetic element ; the most stable known isotope, roentgenium-281, has a half-life of 26 seconds. Roentgenium was first created in 1994 by the GSI Helmholtz Centre for Heavy Ion Research near Darmstadt, Germany. It is named after the physicist Wilhelm Röntgen .
In the periodic table, it is a d-block transactinide element. It is a member of the 7th period and is placed in the group 11 elements, although no chemical experiments have been carried out to confirm that it behaves as the heavier homologue to gold in group 11. Roentgenium is calculated to have similar properties to its lighter homologues, copper, silver, and gold, although it may show some differences from them.
Roentgenium was first synthesized by an international team led by Sigurd Hofmann at the Gesellschaft für Schwerionenforschung in Darmstadt, Germany, on December 8, 1994. The team bombarded a target of bismuth-209 with accelerated nuclei of nickel-64 and detected a single atom of the isotope roentgenium-272:
In 2001, the IUPAC/IUPAP Joint Working Party concluded that there was insufficient evidence for the discovery at that time. The GSI team repeated their experiment in 2002 and detected three more atoms. In their 2003 report, the JWP decided that the GSI team should be acknowledged for the discovery of this element.
Using Mendeleev's nomenclature for unnamed and undiscovered elements, roentgenium should be known as "eka-gold". In 1979, IUPAC published recommendations according to which the element was to be called "unununium" , a systematic element name as a placeholder, until the element was discovered and a permanent name was decided on. Although widely used in the chemical community on all levels, from chemistry classrooms to advanced textbooks, the recommendations were mostly ignored among scientists in the field, who either called it "element 111", with the symbol of " " or even simply "111".
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- published: 29 Sep 2015
- views: 48
What Is Roentgenium
- Order: Reorder
- Duration: 1:08
- Updated: 21 Jan 2011
- views: 936
Discovery Information
Who: GSI
When: 1994
Where: Darmstadt, West Germany
Name Origin
The name roentgenium was accepted as a permanent name on Nov...
Discovery Information
Who: GSI
When: 1994
Where: Darmstadt, West Germany
Name Origin
The name roentgenium was accepted as a permanent name on November 1, 2004 in honour of Wilhelm Rontgen; before this date, the element was known under the temporary IUPAC systematic element name "unununium".
"Roentgenium" in different languages.
Sources
Only a few atoms of element 111 have ever been made through a nuclear reaction involving fusion of an isotope of bismuth, 209Bi, with one of nickel, 64Ni. Isolation of an observable quantity has never been achieved, and may well never be.
Uses
None.
History
It was discovered by Peter Armbruster, Gottfried Münzenberg, and their team working at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany on December 8, 1994. Only three atoms of it were observed (all 272Rg), by the fusion of bismuth-209 and nickel-64 in a linear accelerator (nickel was bombarded onto the bismuth target).
wn.com/What Is Roentgenium
Discovery Information
Who: GSI
When: 1994
Where: Darmstadt, West Germany
Name Origin
The name roentgenium was accepted as a permanent name on November 1, 2004 in honour of Wilhelm Rontgen; before this date, the element was known under the temporary IUPAC systematic element name "unununium".
"Roentgenium" in different languages.
Sources
Only a few atoms of element 111 have ever been made through a nuclear reaction involving fusion of an isotope of bismuth, 209Bi, with one of nickel, 64Ni. Isolation of an observable quantity has never been achieved, and may well never be.
Uses
None.
History
It was discovered by Peter Armbruster, Gottfried Münzenberg, and their team working at the Gesellschaft für Schwerionenforschung (GSI) in Darmstadt, Germany on December 8, 1994. Only three atoms of it were observed (all 272Rg), by the fusion of bismuth-209 and nickel-64 in a linear accelerator (nickel was bombarded onto the bismuth target).
- published: 21 Jan 2011
- views: 936
Roentgenium Meaning
- Order: Reorder
- Duration: 0:28
- Updated: 13 Apr 2015
- views: 73
Video shows what roentgenium means. A transuranic chemical element (symbol Rg) with atomic number 111.. roentgenium pronunciation. How to pronounce, definition...
Video shows what roentgenium means. A transuranic chemical element (symbol Rg) with atomic number 111.. roentgenium pronunciation. How to pronounce, definition by Wiktionary dictionary. roentgenium meaning. Powered by MaryTTS
wn.com/Roentgenium Meaning
STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
- Order: Reorder
- Duration: 1:01
- Updated: 22 Sep 2015
- views: 26
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Name: Roentgenium
Symbol: Rg
Atomic Number: 111
Standard At...
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Name: Roentgenium
Symbol: Rg
Atomic Number: 111
Standard Atomic Weight: (281)
Electron Configuration: 2, 8, 18, 32, 32, 17, 2
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Source: http://periodic.lanl.gov/111.shtml
Source: https://en.wikipedia.org/wiki/Roentgenium
wn.com/Study Guide 111 Roentgenium | Periodic Table Of Elements
Subscribe to our You Tube channel: http://www.youtube.com/subscribe_widget?p=GQiJPKWFZw4B8yg_a8qBkQ
Name: Roentgenium
Symbol: Rg
Atomic Number: 111
Standard Atomic Weight: (281)
Electron Configuration: 2, 8, 18, 32, 32, 17, 2
___
Buy the coffee mug: http://www.zazzle.com/111_roentgenium_periodic_table_of_elements_mug-168317493946669043
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Source: http://periodic.lanl.gov/111.shtml
Source: https://en.wikipedia.org/wiki/Roentgenium
- published: 22 Sep 2015
- views: 26
Roentgenium at GSI Darmstadt
- Order: Reorder
- Duration: 1:46
- Updated: 01 Sep 2007
- views: 1055
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk
wn.com/Roentgenium At Gsi Darmstadt
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessischer Rundfunk
- published: 01 Sep 2007
- views: 1055
Roentgenium 111 Found In Gold
- Order: Reorder
- Duration: 1:07
- Updated: 07 Dec 2010
- views: 377
From:
http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
December 07, 2010
Music by Enoe - Burned
Superheavy Element 111 Found in Gold
Roe...
From:
http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
December 07, 2010
Music by Enoe - Burned
Superheavy Element 111 Found in Gold
Roentgenium-111 shouldn't exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold.
KFC
12/02/2010
Take a look at the periodic table and you'll find that almost all the elements up to the atomic number 94 occur on Earth in relatively decent amounts. In addition, nuclear physicists can prepare samples of elements up to 104 because they form as by-products of the decay of other elements.
Beyond that, the so-called superheavy elements have to be made by hand, using particle accelerators to fuse nuclei together. In this way, physicists have fashioned elements with atomic numbers all the way up to 118. Atoms of these elements survive for only a fraction of a second before decaying, which is why they don't occur naturally on Earth.
But these elements are more stable than physicists originally thought, leading to the prediction that there ought to be an "island of stability" for superheavy elements further up the periodic table.
Read Full Article Here http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law.
wn.com/Roentgenium 111 Found In Gold
From:
http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
December 07, 2010
Music by Enoe - Burned
Superheavy Element 111 Found in Gold
Roentgenium-111 shouldn't exist on Earth. Now a group of nuclear physicists claims to have found an ultra-stable version of it in gold.
KFC
12/02/2010
Take a look at the periodic table and you'll find that almost all the elements up to the atomic number 94 occur on Earth in relatively decent amounts. In addition, nuclear physicists can prepare samples of elements up to 104 because they form as by-products of the decay of other elements.
Beyond that, the so-called superheavy elements have to be made by hand, using particle accelerators to fuse nuclei together. In this way, physicists have fashioned elements with atomic numbers all the way up to 118. Atoms of these elements survive for only a fraction of a second before decaying, which is why they don't occur naturally on Earth.
But these elements are more stable than physicists originally thought, leading to the prediction that there ought to be an "island of stability" for superheavy elements further up the periodic table.
Read Full Article Here http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
FAIR USE NOTICE: This video may contain copyrighted material. Such material is made available for educational purposes only. This constitutes a 'fair use' of any such copyrighted material as provided for in Title 17 U.S.C. section 106A-117 of the US Copyright Law.
- published: 07 Dec 2010
- views: 377
Roentgenium Signature
- Order: Reorder
- Duration: 0:19
- Updated: 23 May 2013
- views: 61
Roentgenium - Mariana Meza
- Order: Reorder
- Duration: 0:46
- Updated: 09 Dec 2015
- views: 6
Roentgenium Mariana Meza
- Order: Reorder
- Duration: 0:11
- Updated: 09 Dec 2015
- views: 3
- published: 09 Dec 2015
- views: 3
Promo 1 (Roentgenium)bEATS
- Order: Reorder
- Duration: 0:09
- Updated: 05 Feb 2015
- views: 97
Promo 1 (Roentgenium)bEATS
Instrumental:RG/https://www.facebook.com/avram.dan.9
Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts
G...
Promo 1 (Roentgenium)bEATS
Instrumental:RG/https://www.facebook.com/avram.dan.9
Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts
Geana la ce va urma !
wn.com/Promo 1 (Roentgenium)Beats
Promo 1 (Roentgenium)bEATS
Instrumental:RG/https://www.facebook.com/avram.dan.9
Montaj foto-video:Fabian Chifor/https://www.facebook.com/chifor.fabian?fref=ts
Geana la ce va urma !
- published: 05 Feb 2015
- views: 97
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
- Order: Reorder
- Duration: 0:57
- Updated: 07 Jun 2014
- views: 19
A one minute educational video focusing on the chemical properties of the element Roentgenium
A one minute educational video focusing on the chemical properties of the element Roentgenium
wn.com/Chemwiki Elemental Minute Roentgenium (Chemical Properties)
A one minute educational video focusing on the chemical properties of the element Roentgenium
- published: 07 Jun 2014
- views: 19
Roentgenium
- Order: Reorder
- Duration: 0:29
- Updated: 29 Jan 2016
- views: 13
- published: 29 Jan 2016
- views: 13
Chemical Element: Roentgenium
- Order: Reorder
- Duration: 0:26
- Updated: 13 Oct 2015
- views: 5
- published: 13 Oct 2015
- views: 5
How to Build Roentgenium Nucleus Rg-281
- Order: Reorder
- Duration: 3:59
- Updated: 22 Jul 2015
- views: 9
Roentgenium Nucleus 281Rg
Proton:111
Neutron:170
Spin:1/2
Half Life: 26 second
Proton configuration: [Rn] s2 f4 d10 d9
Roentgenium Nucleus 281Rg
Proton:111
Neutron:170
Spin:1/2
Half Life: 26 second
Proton configuration: [Rn] s2 f4 d10 d9
wn.com/How To Build Roentgenium Nucleus Rg 281
111 [Rg] Roentgenium
- Order: Reorder
- Duration: 1:01
- Updated: 12 Feb 2015
- views: 10
Alle Elemente in alphabetischer Reihenfolge
Actinium ---/ http://youtu.be/DB2fbLtrhdw
Aluminium ---/ http://youtu.be/2vQtrOBUn0Y
Americium ---/ http://youtu.be...
Alle Elemente in alphabetischer Reihenfolge
Actinium ---/ http://youtu.be/DB2fbLtrhdw
Aluminium ---/ http://youtu.be/2vQtrOBUn0Y
Americium ---/ http://youtu.be/oZeZYuXBQxE
Antimon ---/ http://youtu.be/mL4n2fUBDwk
Argon ---/ http://youtu.be/WYqEEWkMuIU
Arsen ---/ http://youtu.be/Bu2PInbCF80
Astat ---/ http://youtu.be/Xcfj-1tpA8c
Barium ---/ http://youtu.be/Fxa0Xa6Fm28
Berkelium ---/ http://youtu.be/ctX75h9PSL4
Beryllium ---/ http://youtu.be/_j4rUucG0MU
Bismut ---/ http://youtu.be/5m6On3J_-7w
Blei ---/ http://youtu.be/Padm1EqrARw
Bohrium ---/ http://youtu.be/ZcdvLNB43v4
Bor ---/ http://youtu.be/IEIWo1fz3dE
Brom ---/ http://youtu.be/oXNSYy7WO14
Cadmium ---/ http://youtu.be/sizK-2fUn18
Calcium ---/ http://youtu.be/ksA8aYMPvJA
Californium ---/ http://youtu.be/dXor2sVrn90
Cäsium ---/ http://youtu.be/3xfpv9vTQak
Cer ---/ http://youtu.be/9f4eYAPhpEY
Chlor ---/ http://youtu.be/RaB9X4ibdl4
Chrom ---/ http://youtu.be/A6Xz-FqIK-E
Cobalt ---/ http://youtu.be/7zEEoeU9frE
Copernicium ---/ http://youtu.be/Af_oznObTOw
Curium ---/ http://youtu.be/OywaBdIJ6ZM
Darmstadtium ---/ http://youtu.be/R5A9CL9WEJ8
Dubnium ---/ http://youtu.be/NrV2ppKXHCs
Dysprosium ---/ http://youtu.be/GoZ6KdE5MbY
Einsteinium ---/ http://youtu.be/fuWmo0RiuyI
Eisen ---/ http://youtu.be/2ivGmg4noWQ
Erbium ---/ http://youtu.be/c9WgUyjqBh8
Europium ---/ http://youtu.be/a-fxxpP6pgg
Fermium ---/ http://youtu.be/KpNumov9TnA
Flerovium ---/ http://youtu.be/JPcEdop1E-w
Fluor ---/ http://youtu.be/-oG7xsh7u-I
Francium ---/ http://youtu.be/Owro5aO6oWo
Gadolinium ---/ http://youtu.be/1nbkE1CEY2Q
Gallium ---/ http://youtu.be/84AuBIIlJC4
Germanium ---/ http://youtu.be/aKYwyK26Qr8
Gold ---/ http://youtu.be/uz9CRp3EbDo
Hafnium ---/ http://youtu.be/ykpOHUYlzmA
Hassium ---/ http://youtu.be/Sr8SsBdr7pA
Helium ---/ http://youtu.be/DK_QIVOj2ZU
Holmium ---/ http://youtu.be/XVJeBNuhk5o
Indium ---/ http://youtu.be/48LZridaeQI
Iod ---/ http://youtu.be/x4YSJb53NXc
Iridium ---/ http://youtu.be/7FpxZA_wqPU
Kalium ---/ http://youtu.be/SBogRfUzSN8
Kohlenstoff ---/ http://youtu.be/J3YOMetgodA
Krypton ---/ http://youtu.be/J2anNM0-LTc
Kupfer ---/ http://youtu.be/Zx8vthikXqk
Lanthan ---/ http://youtu.be/MbNpSJLr6oQ
Lawrencium ---/ http://youtu.be/T2YonbZS10I
Lithium ---/ http://youtu.be/IMRdOE3VpUk
Livermorium ---/ http://youtu.be/kYmvMBaV5Ps
Lutetium ---/ http://youtu.be/PdZwaq3MFaE
Magnesium ---/ http://youtu.be/Ll26CgiOkwM
Mangan ---/ http://youtu.be/JSiiScLW9Gk
Meitnerium ---/ http://youtu.be/-zcS6X0iN9k
Mendelevium ---/ http://youtu.be/vjt8e0vqA6s
Molybdän ---/ http://youtu.be/odvIzAiiXqQ
Natrium ---/ http://youtu.be/YV3Ws3GIZMA
Neodym ---/ http://youtu.be/8xH39_wc07I
Neon ---/ http://youtu.be/5TWfODe-WBY
Neptunium ---/ http://youtu.be/jhKjA7I6K6E
Nickel ---/ http://youtu.be/w_7GQOLdvn8
Niob ---/ http://youtu.be/tqOCgqvKY7Q
Nobelium ---/ http://youtu.be/36PhgS4_YyI
Osmium ---/ http://youtu.be/xSDaEY8TZus
Palladium ---/ http://youtu.be/n2Lhgwcp7Ac
Phosphor ---/ http://youtu.be/9BNVFUMOXSw
Platin ---/ http://youtu.be/mOpoDPn47Dk
Plutonium ---/ http://youtu.be/OQ6FE2ppTKs
Polonium ---/ http://youtu.be/wuD8N8Atqqo
Praseodym ---/ http://youtu.be/Ni09FL0BUGE
Promethium ---/ http://youtu.be/UIFxruNB02M
Protactinium ---/ http://youtu.be/qc7iOuoJlTs
Quecksilber ---/ http://youtu.be/YV6qyIzPJSk
Radium ---/ http://youtu.be/3Rh286wKS14
Radon ---/ http://youtu.be/VeuTbAUxJs4
Rhenium ---/ http://youtu.be/MbNpSJLr6oQ
Rhodium ---/ http://youtu.be/P7CKTZ8MsyA
Roentgenium ---/ http://youtu.be/gXq940Lo5jo
Rubidium ---/ http://youtu.be/VlPkkT3lV8s
Ruthenium ---/ http://youtu.be/7O1u0LebE74
Rutherfordium ---/ http://youtu.be/PINciJyCqGE
Samarium ---/ http://youtu.be/DrtSBETfwZ0
Sauerstoff ---/ http://youtu.be/k5Z4wtSaR-0
Scandium ---/ http://youtu.be/66Y1eT9lg0g
Schwefel ---/ http://youtu.be/Sd77gAGcQIQ
Seaborgium ---/ http://youtu.be/S4eS2ytHj8E
Selen ---/ http://youtu.be/k3ynKnPw-G8
Silber ---/ http://youtu.be/Xfh0RknjpSs
Silizium ---/ http://youtu.be/HmtkSr2UkxQ
Stickstoff ---/ http://youtu.be/jG_lzIiPSYI
Strontium ---/ http://youtu.be/ezeo9OHEiOc
Tantal ---/ http://youtu.be/cAtrQ7J5Abc
Technetium ---/ http://youtu.be/Ho33otnf4bs
Tellur ---/ http://youtu.be/AFDjEb_vAyo
Terbium ---/ http://youtu.be/1nbkE1CEY2Q
Thallium ---/ http://youtu.be/Yq7W9n5R048
Thorium ---/ http://youtu.be/ZBrq6LAPVvE
Thulium ---/ http://youtu.be/nq3GlxdCh_0
Titan ---/ http://youtu.be/gVkfvWwCLmo
Ununoctium ---/ http://youtu.be/z1c1kG2KMfw
Ununpentium ---/ http://youtu.be/RUvc1zSSFq4
Ununseptium ---/ http://youtu.be/JLjFgMkjycQ
Ununtrium ---/ http://youtu.be/QHqPjNUrxnU
Uran ---/ http://youtu.be/iFt7Ws3Eejc
Vanadium ---/ http://youtu.be/Ng83G7zj_8A
Wasserstoff ---/ http://youtu.be/bs0vX2p6v3k
Wolfram ---/ http://youtu.be/ARObLoX2hDQ
Xenon ---/ http://youtu.be/lAkB90oBfc4
Ytterbium ---/ http://youtu.be/9cNJ7Zt83rM
Yttrium ---/ http://youtu.be/8CEtvYBbdYc
Zink ---/ http://youtu.be/Pr5KReGDRs8
Zinn ---/ http://youtu.be/bXLfn5KSXeE
Zirconium ---/ http://youtu.be/_Ur9G4U4h7M
wn.com/111 Rg Roentgenium
Alle Elemente in alphabetischer Reihenfolge
Actinium ---/ http://youtu.be/DB2fbLtrhdw
Aluminium ---/ http://youtu.be/2vQtrOBUn0Y
Americium ---/ http://youtu.be/oZeZYuXBQxE
Antimon ---/ http://youtu.be/mL4n2fUBDwk
Argon ---/ http://youtu.be/WYqEEWkMuIU
Arsen ---/ http://youtu.be/Bu2PInbCF80
Astat ---/ http://youtu.be/Xcfj-1tpA8c
Barium ---/ http://youtu.be/Fxa0Xa6Fm28
Berkelium ---/ http://youtu.be/ctX75h9PSL4
Beryllium ---/ http://youtu.be/_j4rUucG0MU
Bismut ---/ http://youtu.be/5m6On3J_-7w
Blei ---/ http://youtu.be/Padm1EqrARw
Bohrium ---/ http://youtu.be/ZcdvLNB43v4
Bor ---/ http://youtu.be/IEIWo1fz3dE
Brom ---/ http://youtu.be/oXNSYy7WO14
Cadmium ---/ http://youtu.be/sizK-2fUn18
Calcium ---/ http://youtu.be/ksA8aYMPvJA
Californium ---/ http://youtu.be/dXor2sVrn90
Cäsium ---/ http://youtu.be/3xfpv9vTQak
Cer ---/ http://youtu.be/9f4eYAPhpEY
Chlor ---/ http://youtu.be/RaB9X4ibdl4
Chrom ---/ http://youtu.be/A6Xz-FqIK-E
Cobalt ---/ http://youtu.be/7zEEoeU9frE
Copernicium ---/ http://youtu.be/Af_oznObTOw
Curium ---/ http://youtu.be/OywaBdIJ6ZM
Darmstadtium ---/ http://youtu.be/R5A9CL9WEJ8
Dubnium ---/ http://youtu.be/NrV2ppKXHCs
Dysprosium ---/ http://youtu.be/GoZ6KdE5MbY
Einsteinium ---/ http://youtu.be/fuWmo0RiuyI
Eisen ---/ http://youtu.be/2ivGmg4noWQ
Erbium ---/ http://youtu.be/c9WgUyjqBh8
Europium ---/ http://youtu.be/a-fxxpP6pgg
Fermium ---/ http://youtu.be/KpNumov9TnA
Flerovium ---/ http://youtu.be/JPcEdop1E-w
Fluor ---/ http://youtu.be/-oG7xsh7u-I
Francium ---/ http://youtu.be/Owro5aO6oWo
Gadolinium ---/ http://youtu.be/1nbkE1CEY2Q
Gallium ---/ http://youtu.be/84AuBIIlJC4
Germanium ---/ http://youtu.be/aKYwyK26Qr8
Gold ---/ http://youtu.be/uz9CRp3EbDo
Hafnium ---/ http://youtu.be/ykpOHUYlzmA
Hassium ---/ http://youtu.be/Sr8SsBdr7pA
Helium ---/ http://youtu.be/DK_QIVOj2ZU
Holmium ---/ http://youtu.be/XVJeBNuhk5o
Indium ---/ http://youtu.be/48LZridaeQI
Iod ---/ http://youtu.be/x4YSJb53NXc
Iridium ---/ http://youtu.be/7FpxZA_wqPU
Kalium ---/ http://youtu.be/SBogRfUzSN8
Kohlenstoff ---/ http://youtu.be/J3YOMetgodA
Krypton ---/ http://youtu.be/J2anNM0-LTc
Kupfer ---/ http://youtu.be/Zx8vthikXqk
Lanthan ---/ http://youtu.be/MbNpSJLr6oQ
Lawrencium ---/ http://youtu.be/T2YonbZS10I
Lithium ---/ http://youtu.be/IMRdOE3VpUk
Livermorium ---/ http://youtu.be/kYmvMBaV5Ps
Lutetium ---/ http://youtu.be/PdZwaq3MFaE
Magnesium ---/ http://youtu.be/Ll26CgiOkwM
Mangan ---/ http://youtu.be/JSiiScLW9Gk
Meitnerium ---/ http://youtu.be/-zcS6X0iN9k
Mendelevium ---/ http://youtu.be/vjt8e0vqA6s
Molybdän ---/ http://youtu.be/odvIzAiiXqQ
Natrium ---/ http://youtu.be/YV3Ws3GIZMA
Neodym ---/ http://youtu.be/8xH39_wc07I
Neon ---/ http://youtu.be/5TWfODe-WBY
Neptunium ---/ http://youtu.be/jhKjA7I6K6E
Nickel ---/ http://youtu.be/w_7GQOLdvn8
Niob ---/ http://youtu.be/tqOCgqvKY7Q
Nobelium ---/ http://youtu.be/36PhgS4_YyI
Osmium ---/ http://youtu.be/xSDaEY8TZus
Palladium ---/ http://youtu.be/n2Lhgwcp7Ac
Phosphor ---/ http://youtu.be/9BNVFUMOXSw
Platin ---/ http://youtu.be/mOpoDPn47Dk
Plutonium ---/ http://youtu.be/OQ6FE2ppTKs
Polonium ---/ http://youtu.be/wuD8N8Atqqo
Praseodym ---/ http://youtu.be/Ni09FL0BUGE
Promethium ---/ http://youtu.be/UIFxruNB02M
Protactinium ---/ http://youtu.be/qc7iOuoJlTs
Quecksilber ---/ http://youtu.be/YV6qyIzPJSk
Radium ---/ http://youtu.be/3Rh286wKS14
Radon ---/ http://youtu.be/VeuTbAUxJs4
Rhenium ---/ http://youtu.be/MbNpSJLr6oQ
Rhodium ---/ http://youtu.be/P7CKTZ8MsyA
Roentgenium ---/ http://youtu.be/gXq940Lo5jo
Rubidium ---/ http://youtu.be/VlPkkT3lV8s
Ruthenium ---/ http://youtu.be/7O1u0LebE74
Rutherfordium ---/ http://youtu.be/PINciJyCqGE
Samarium ---/ http://youtu.be/DrtSBETfwZ0
Sauerstoff ---/ http://youtu.be/k5Z4wtSaR-0
Scandium ---/ http://youtu.be/66Y1eT9lg0g
Schwefel ---/ http://youtu.be/Sd77gAGcQIQ
Seaborgium ---/ http://youtu.be/S4eS2ytHj8E
Selen ---/ http://youtu.be/k3ynKnPw-G8
Silber ---/ http://youtu.be/Xfh0RknjpSs
Silizium ---/ http://youtu.be/HmtkSr2UkxQ
Stickstoff ---/ http://youtu.be/jG_lzIiPSYI
Strontium ---/ http://youtu.be/ezeo9OHEiOc
Tantal ---/ http://youtu.be/cAtrQ7J5Abc
Technetium ---/ http://youtu.be/Ho33otnf4bs
Tellur ---/ http://youtu.be/AFDjEb_vAyo
Terbium ---/ http://youtu.be/1nbkE1CEY2Q
Thallium ---/ http://youtu.be/Yq7W9n5R048
Thorium ---/ http://youtu.be/ZBrq6LAPVvE
Thulium ---/ http://youtu.be/nq3GlxdCh_0
Titan ---/ http://youtu.be/gVkfvWwCLmo
Ununoctium ---/ http://youtu.be/z1c1kG2KMfw
Ununpentium ---/ http://youtu.be/RUvc1zSSFq4
Ununseptium ---/ http://youtu.be/JLjFgMkjycQ
Ununtrium ---/ http://youtu.be/QHqPjNUrxnU
Uran ---/ http://youtu.be/iFt7Ws3Eejc
Vanadium ---/ http://youtu.be/Ng83G7zj_8A
Wasserstoff ---/ http://youtu.be/bs0vX2p6v3k
Wolfram ---/ http://youtu.be/ARObLoX2hDQ
Xenon ---/ http://youtu.be/lAkB90oBfc4
Ytterbium ---/ http://youtu.be/9cNJ7Zt83rM
Yttrium ---/ http://youtu.be/8CEtvYBbdYc
Zink ---/ http://youtu.be/Pr5KReGDRs8
Zinn ---/ http://youtu.be/bXLfn5KSXeE
Zirconium ---/ http://youtu.be/_Ur9G4U4h7M
- published: 12 Feb 2015
- views: 10
ChemWiki Elemental Minute Overview: Roentgenium
- Order: Reorder
- Duration: 1:15
- Updated: 08 Jun 2014
- views: 43
Roentgenium? Public Gameplay #1
- Order: Reorder
- Duration: 9:58
- Updated: 13 Oct 2015
- views: 18
Please watch the whole video for some amazing shots people :) Enjoy and watch [|Mask] in action :) ! Thank you :)
Please watch the whole video for some amazing shots people :) Enjoy and watch [|Mask] in action :) ! Thank you :)
wn.com/Roentgenium Public Gameplay 1
Mercury Hg - Discovery Mode - Roentgenium / 4.33 (Playstation 3 World Record)
- Order: Reorder
- Duration: 0:32
- Updated: 26 Jan 2014
- views: 27
- published: 26 Jan 2014
- views: 27
Mercury Hg - Discovery Mode - Roentgenium / 170 574 (Playstation 3 World Record)
- Order: Reorder
- Duration: 0:39
- Updated: 20 May 2013
- views: 33
- published: 20 May 2013
- views: 33
Pokemon Roentgenium
- Order: Reorder
- Duration: 2:43
- Updated: 11 Jul 2010
- views: 64
Our story continues as Timmy makes his way to the gym and runs into some interesting things on the way...
Our story continues as Timmy makes his way to the gym and runs into some interesting things on the way...
wn.com/Pokemon Roentgenium
Roentgenium (Created with @Magisto)
- Order: Reorder
- Duration: 0:37
- Updated: 06 Jul 2014
- views: 18
Created with Magisto (http://www.magisto.com). Magically turn your everyday videos into beautifully edited movies, perfect for sharing. It's free, quick, and ea...
Created with Magisto (http://www.magisto.com). Magically turn your everyday videos into beautifully edited movies, perfect for sharing. It's free, quick, and easy as pie!
wn.com/Roentgenium (Created With Magisto)
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4:19
Roentgenium - Periodic Table of Videos
Roentgenium is element number 111 and was created at GSI in Germany, where we made this fi...
published: 22 Mar 2010
Roentgenium - Periodic Table of Videos
Roentgenium - Periodic Table of Videos
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- published: 22 Mar 2010
- views: 135777
1:39
Roentgenium (version 1) - Periodic Table of Videos
Newer Rg video at http://www.youtube.com/watch?v=MTq1hzhCF0g
Roentgenium can be bit of ...
published: 09 Jul 2008
Roentgenium (version 1) - Periodic Table of Videos
Roentgenium (version 1) - Periodic Table of Videos
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- published: 09 Jul 2008
- views: 25428
2:48
Roentgenium - Video Learning - WizScience.com
"Roentgenium" is a chemical element with symbol "Rg" and atomic number 111. It is an extre...
published: 29 Sep 2015
Roentgenium - Video Learning - WizScience.com
Roentgenium - Video Learning - WizScience.com
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- published: 29 Sep 2015
- views: 48
1:08
What Is Roentgenium
Discovery Information
Who: GSI
When: 1994
Where: Darmstadt, West Germany
Name ...
published: 21 Jan 2011
What Is Roentgenium
What Is Roentgenium
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- published: 21 Jan 2011
- views: 936
0:28
Roentgenium Meaning
Video shows what roentgenium means. A transuranic chemical element (symbol Rg) with atomic...
published: 13 Apr 2015
Roentgenium Meaning
Roentgenium Meaning
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- published: 13 Apr 2015
- views: 73
1:01
STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
Subscribe to our You Tube channel: http://www.youtube.com/subscribe_widget?p=GQiJPKWFZw4B8...
published: 22 Sep 2015
STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
STUDY GUIDE: 111 Roentgenium | Periodic Table of Elements
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- published: 22 Sep 2015
- views: 26
1:46
Roentgenium at GSI Darmstadt
TV report about the novel element Roentgenium´s naming ceremony at GSI Darmstadt. Hessisch...
published: 01 Sep 2007
Roentgenium at GSI Darmstadt
Roentgenium at GSI Darmstadt
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- views: 1055
1:07
Roentgenium 111 Found In Gold
From:
http://www.technologyreview.com/blog/arxiv/26096/?p1=Blogs
December 07, 2010
...
published: 07 Dec 2010
Roentgenium 111 Found In Gold
Roentgenium 111 Found In Gold
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- views: 377
0:19
Roentgenium Signature
The signature tag for Roentgenium Screen Works.
published: 23 May 2013
Roentgenium Signature
Roentgenium Signature
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- published: 23 May 2013
- views: 61
0:46
Roentgenium - Mariana Meza
This video is about Roentgenium - Mariana Meza
published: 09 Dec 2015
Roentgenium - Mariana Meza
Roentgenium - Mariana Meza
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0:11
Roentgenium Mariana Meza
published: 09 Dec 2015
Roentgenium Mariana Meza
Roentgenium Mariana Meza
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- views: 3
0:09
Promo 1 (Roentgenium)bEATS
Promo 1 (Roentgenium)bEATS
Instrumental:RG/https://www.facebook.com/avram.dan.9
Montaj fot...
published: 05 Feb 2015
Promo 1 (Roentgenium)bEATS
Promo 1 (Roentgenium)bEATS
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- published: 05 Feb 2015
- views: 97
0:57
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
A one minute educational video focusing on the chemical properties of the element Roentgen...
published: 07 Jun 2014
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
ChemWiki Elemental Minute: Roentgenium (Chemical Properties)
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0:29
Roentgenium
published: 29 Jan 2016
Roentgenium
Roentgenium
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- published: 29 Jan 2016
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Roentgenium - Periodic Table of Videos...
Roentgenium (version 1) - Periodic Table of Videos...
Roentgenium - Video Learning - WizScience.com...
What Is Roentgenium...
Roentgenium Meaning...
STUDY GUIDE: 111 Roentgenium | Periodic Table of E...
Roentgenium at GSI Darmstadt...
Roentgenium 111 Found In Gold...
Roentgenium Signature...
Roentgenium - Mariana Meza...
Roentgenium Mariana Meza...
Promo 1 (Roentgenium)bEATS...
ChemWiki Elemental Minute: Roentgenium (Chemical P...
Roentgenium...
Chemical Element: Roentgenium...
How to Build Roentgenium Nucleus Rg-281...
![111 [Rg] Roentgenium](http://web.archive.org./web/20160423164947/http://i.ytimg.com/vi/gXq940Lo5jo/0.jpg)
111 [Rg] Roentgenium...
ChemWiki Elemental Minute Overview: Roentgenium...
Roentgenium? Public Gameplay #1...
Mercury Hg - Discovery Mode - Roentgenium / 4.33 (...
Mercury Hg - Discovery Mode - Roentgenium / 170 57...
Pokemon Roentgenium...
Roentgenium (Created with @Magisto)...
photo: AP / John Minchillo
3 kids survive slaying of 8 family members in Ohio
Edit CNN 23 Apr 2016
(CNN)Eight family members found dead in a rural southern Ohio community were shot in the head "execution style," most while they slept, authorities said Friday. Officers are searching for the killer or killers, who are probably armed and a danger to surviving family members, Pike County Sheriff Charles Reader said ... "I've given the family precautionary measures to make. They know we're available." ... Read More ... 'Doesn't happen every day' ... ......
photo: AP / Carolyn Kaster
Saudi Arabia may be in for a nasty shock when Obama steps down
Edit The Independent 22 Apr 2016
Foreign leaders visiting King Salman of Saudi Arabia have noticed that there is a large flower display just in front of the 80-year-old monarch ... Of course, King Salman is not the only world leader past or present whose inability to cope has been artfully concealed by aides and courtiers ... ....
photo: AP
'Adorable' Prince George wows Obama in pyjamas
Edit Deccan Herald 23 Apr 2016
Barack Obama has described Prince George as "adorable" after the 2-year-old son of Prince William and Kate Middleton was allowed to stay up past his bed-time to meet the US President. The Duke and Duchess of Cambridge hosted Obama and wife Michelle for an informal dinner at Kensington Palace in London last night, after which photographs were released of the guests kneeling down to shake hands with the young prince in his pyjamas ... ....
photo: AP / Willis Glassgow
Donald Trump mimicks Indian call-center worker
Edit Asia Times 23 Apr 2016
(From PTI). Republican presidential front-runner Donald Trump has used fake Indian accent to mock a call center representative in India. At the same time, he described India as a great place, asserting that he is not angry with Indian leaders. The billionaire from New York said that he called up his credit card company to find out whether their customer support is based in the US or overseas ... “India is great place ... ....
photo: US Army / Sgt. Michael J. MacLeod
US judge allows CIA torture lawsuit to proceed
Edit Press TV 23 Apr 2016
A US judge has allowed a lawsuit against the Central Intelligence Agency (CIA)’s military psychologists to proceed, marking a major victory for a group of the agency’s torture victims ... The case is seeking damages of up to $75,000 for the three victims, all of whom underwent torture in CIA "black sites" in Afghanistan ... ....
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The Search For New Elements On The Periodic Table Started With A Blast
Edit IFL Science 07 Jan 2016
German researchers added a strongly European flavour to the naming scheme, honouring the physicists Niels Bohr (bohrium), Lise Meitner (meitnerium), and Wilhelm Röntgen (roentgenium), the astronomer Nicolaus Copernicus (copernicium) and their home city and state – darmstadtium and Hassium are named after the town of Darmstadt and the German state of Hesse (passing through Latin along the way, which changes the ‘e’ to an ‘a’ ... ....
The search for new elements on the periodic table started with a blast (CSIRO - ...
Edit Public Technologies 07 Jan 2016
(Source ... German researchers added a strongly European flavour to the naming scheme, honouring the physicists Niels Bohr (bohrium), Lise Meitner (meitnerium), and Wilhelm Röntgen (roentgenium), the astronomer Nicolaus Copernicus (copernicium) and their home city and state - darmstadtium and Hassium are named after the town of Darmstadt and the German state of Hesse (passing through Latin along the way, which changes the 'e' to an 'a'....
Element of the week: ununoctium
Edit The Guardian 27 Dec 2013
This element's dubious origins launched a scandal in the world of nuclear physics. This week, we meet the last element that has been synthesised so far ... Ninov was fired in 2001. Interestingly, Ninov was a member of the team at Gesellschaft für Schwerionenforschung (GSI) in Germany and played a key role in their discoveries of darmstadtium, roentgenium and copernicium (elements 110, 111 and 112, respectively) ... [Video link] ... ... ... Roentgenium....
Element of the week: ununseptium
Edit The Guardian 20 Dec 2013
One of this element's parents traveled across the Atlantic Ocean more times in just a couple days than a career diplomat!. Berkelium. It took 250 days to make enough berkelium, shown here (just 22 milligrams, dissolved), to synthesize element 117. Image. ORNL, Department of Energy (public domain) ... This is the penultimate element that we will meet in this series ... [Video link]. .. .. .. .. .. .. .. .. .. .. .. ... Livermorium ... Ununpentium ... Roentgenium ... Lead....
Three myths about gift giving
Edit CNN 15 Dec 2013
updated 8.22 AM EST, Sun December 15, 2013. If you want to see chemistry in action ... enjoy "Breaking Bad. The Complete Series." It's all here ... Take the challenge. (Sony, $299.99) ... As seen on "The Big Bang Theory," this 71-inch-by-71-inch curtain, made of sturdy EVA vinyl, features all the elements from hydrogen to roentgenium (OK, so it lacks copernicium -- even IUPAC takes time for deliberation) and doesn't skimp on the lanthanides ... 1." ... 1....
Element of the week: livermorium
Edit The Guardian 13 Dec 2013
What do ununhexium, eka-polonium and nottingium share in common?. The Professor likes Lego too!. Image. screengrab/Periodic Videos. This week's element is livermorium, which has the atomic symbol, Lv, and atomic number, 116. This is the last of the elements that we'll meet that has a permanent formal name (at this time) ... This element is predicted to be a solid metalloid at room temperature ... its name ... [Video link] ... .. .. .. .. .. .. .. ... Roentgenium....
Element of the week: ununpentium
Edit The Guardian 06 Dec 2013
What do plankium, poliakoffium and Sweden share in common?. Artist's idea of the fusion reaction of calcium-48 nuclei with an americium-243 target. Image. United States Department of Energy (Public domain). We're getting closer to the end, my peeps! This week's element goes by the temporary name, ununpentium, and the temporary atomic symbol, Uup, along with the permanent atomic number, 115 ... [Video link] ... .. .. .. .. .. .. .. .. .. .. ... Roentgenium ... ....
Element of the week: flerovium
Edit The Guardian 29 Nov 2013
What does ununquadium and the island of Stability share in common?. The theoretical Island of stability in nuclear physics. Image. InvaderXan (Creative Commons Attribution-Share Alike 3.0 Unported license.). This week's element is flerovium, which has the atomic symbol, Fl, and the atomic number, 114 ... This laboratory was named to honor Russian physicist Georgy Flyorov ... approximately 80 atoms have been observed so far ... (1969) ... ... Roentgenium ... ....
Entertaining gifts for friends and relatives
Edit CNN 27 Nov 2013
November 27, 2013 -- Updated 1421 GMT (2221 HKT). If you want to see chemistry in action ... enjoy "Breaking Bad. The Complete Series." It's all here ... Take the challenge ... As seen on "The Big Bang Theory," this 71-inch-by-71-inch curtain, made of sturdy EVA vinyl, features all the elements from hydrogen to roentgenium (OK, so it lacks copernicium -- even IUPAC takes time for deliberation) and doesn't skimp on the lanthanides ... 1." ... 1976-1981." ... ....
Element of the week: ununtrium
Edit The Guardian 22 Nov 2013
What do japonium, rikenium and nishinanium share in common?. Scientists at Japan's RIKEN Nishina Center for Accelerator-based Science say they've finally succeeded in creating the synthetic element 113. Image. RIKEN. This week's element is ununtrium, which has the temporary atomic symbol, Uut, and the atmonic number, 113 ... It is predicted to be a very dense solid at room temperature ... [Video link]. .. .. .. .. .. .. .. .. .. .. .. ... Roentgenium ... Hassium....
Element of the week: copernicium
Edit The Guardian 15 Nov 2013
What do ununbium, Copernicus and China share in common?. This week's element is copernicium, which has the atomic symbol, Cn and the atomic number, 112. Originally known as ununbium, this element was named in honour of astronomer Nicolaus Copernicus, who discovered that the Earth orbits the Sun. Probably the most interesting aspect of this element is the reason it was given its atomic symbol ... ONE atom -- of copernicium-277 ... ... Roentgenium....
Element of the week: roentgenium
Edit The Guardian 08 Nov 2013
This week's element is roentgenium, which has the atomic symbol, Rg, and atomic number, 111 ... Roentgenium is predicted to be a noble metal (it is resistant to corrosion and oxidation in moist air) that is solid at room temperature and a pale silver-colour ... Like all the other super-heavy synthetic elements, roentgenium does not exist in the wild, although intriguingly, it may occur naturally in trace amounts as a primordial element....
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