9:35
Atoms vs. Ions
Atoms vs. Ions
The following episode looks at comparing the neutral form of an atom and the charged form of the atom. In other words what is the difference between and atom and an ion. We look at the positively charged metal Cations and the negatively charged non-metal Anions. Download this episode for free from iTunes by typing in the search window "PapaPodcasts". Mr. P
4:22
ion cation anion
ion cation anion
Lost? Start here - www.youtube.com Use the link above my "about me" section to help you navigate my videos. Enjoy.
9:57
Ions
Ions
Clark College Tutoring and Writing Center tutors Kevin Martin and Joey Smokey explain the concept of ions and how to form them by understanding relative numbers of protons and electrons as well as valence electrons and the octet rule.
8:22
Chemistry - Atoms, Isotopes and Ions
Chemistry - Atoms, Isotopes and Ions
yourchemcoach.com Mr. Causey explains isotopes, ions, mass numbers and how to write nuclear symbols. Mr. Causey also discusses cations and anions. Practice problems at the end of the video.
13:22
Ionic, Covalent, and Metallic Bonds
Ionic, Covalent, and Metallic Bonds
Introduction to ionic, covalent, polar covalent and metallic bonds.
9:37
Net Ionic Equation
Net Ionic Equation
Free Science Help at Brightstorm! brightstorm.com How to write a net ionic equation.
9:35
Formulas Lesson 5: Polyatomics Ions
Formulas Lesson 5: Polyatomics Ions
The following episode looks at the quirky phrase of "Nick the Camel ate a Clam for Supper in Phoenix" to remember the Polyatomic ions. Download the full episode from iTunes by typing "PapaPodcasts" in the search window.
8:54
Chemistry Tutorial 4.07b: Ions
Chemistry Tutorial 4.07b: Ions
Ionic radius, how ions form, ionic dot diagrams and ion names are covered here.
62:28
Heavy Ion Fusion
Heavy Ion Fusion
Google Tech Talk November 11th, 2010 Presented by Dr. Charles Helsley. Abstract: The limited supply and worldwide environmental effects of carbon-based fuels demand that a different source of energy be identified and tapped. This analysis applies to synthetic bio fuels as well as fossil fuels. The obvious candidates to supplant carbon-based fuels are solar conversion, wind generation, hydraulic generation, geothermal extraction, fission, and fusion. When scaled to the size necessary to satisfy the energy demands of the world, all except fusion have severe unmitigated environmental impacts, induce geopolitical instability, or exhibit very limited availability, reliability, and sustainability. Most technologies suffer from more than one of these drawbacks. The fusion of Deuterium and Tritium ("DT") to form Helium and a neutron is a well-known reaction that yields prodigious amounts of energy. Though sufficient fuel is available in seawater to sustain the global energy demand for millennia, we still need an engine capable of running the reaction. As of 2009, the search for such an engine has been going on for 6 decades and common wisdom says it is still 5 decades away. The problem is that the search has been concentrated on the 1 GW regime (the size of a normal large power plant). HIF is that engine now. What is not generally known is that a safe practical way to harness the isotope's of Hydrogen reaction was developed in the 1970's but abandoned because it was only <b>...</b>
3:42
Reaction Chemistry (Hey Little Ions)
Reaction Chemistry (Hey Little Ions)
Dr. Bevilacqua and Dr. Mallouk serenade their Chem 110H students to a modified version of the Plain White T's' "Hey There Delilah."
1:28
AMEGA BIOENERGY / What are Positive and Negative Ion?
AMEGA BIOENERGY / What are Positive and Negative Ion?
See how the amazing Amega bracelets immediately gives you more vitality, more flexibility, increased strength and balance. Amega Global Bio Energy Bracelets has two technologies combining the natural neodymium rare earth magents and Far Infra Red germanium to shield your cells from harmful positive ions generated by modern gadgets, electrical equptments, handphones, wireless technolgy, radiation, etc giving your cells the protection it requires to operate at an optimal level since they are not stressed by the positive ions as the bracelet has a positive pole on the top side and a negative pole on the side resting on your skin. The positive pole repel the positive ions in the atmosphere and attract the neagtive ions from the atmosphere. Negative ions are abundantly found near waterfalls and rainforest, places of nature. The Amega Bio Energy Bracelets stimulates the more releases of the joyful hormones called endorphins which helps you to have nautral pain relief without the undesirable side effects that painkillers give you. Summary of Benefits: Sleep better Minimise Jetlag Protect your body from harmful radiation Inmproved Blood circulation Balance body metabolism Relief pain naturally without side effects Help the cells to heal themselves Increased Energy Improved Vitality Improve Athletic Performance Relaxes windpipe during asthma attacks Relaxes tight muscles such as arthritis Reduces swelling and inflammation If you are interested to know how to get this bracelets at <b>...</b>
5:52
Chemistry Tutorial 5.02c: Naming Ionic Compounds Given The Ionic Formula
Chemistry Tutorial 5.02c: Naming Ionic Compounds Given The Ionic Formula
Given the formula, write the name. Use of the Stock System is outlined.
2:55
Polyatomic Ions to I'll Make a Man out of you to Disney's Mulan
Polyatomic Ions to I'll Make a Man out of you to Disney's Mulan
I had to memorize the polyatomic ions for my chem 101 class, so I wrote this little song to help me on the test. Basically I knew the anything ending in -ite or -ate i know are the elements with oxygen in it, I was just worried about the subscripts which is why for some of them I only say 3&4. I basically go from greatest charge to least which is why i only say the charges on a few, it's because I know they are all grouped together so they are the same charge. The singing isn't the best, but I was pretty proud of my self for the creativity! WORDS: Lets get down to business with ammonium NH4 Positive its the only one. Nitrite and nitrate are 2 and 3 and they're both negative. If i pass this quiz, I will live! Next comes the Chlorine's ClO 2 3 and 4 don't forget they're negative just like the ones before. So are hydroxide, cyanide, and permangante OH, CN, MnO4 Bisolfate is HSo4 Dihydrogen phosphate, h2Po4, dicarbonate is HCO3 Accetate is the longest C2H3O2 Now its time to learn the ones that are minus two Carbonate, Co3 -2 Sulfite and (sul)fate are 3 and 4 (respectively) Chromate is CrO4 Dichromate is Cr2O7 Now we're almost through we've got three to go. Peroxide has two atoms and their both O (O2) Hydrogen phosphate is the last one and it's HPO4 Oh, and phosphate is PO4, three minus!!!
7:49
Atoms, Elements, Molecules, Compounds, Ions
Atoms, Elements, Molecules, Compounds, Ions
reasonprep.com In this video we go over some basic definitions - atoms, elements, compounds, molecules, ions, and more. This video is useful for those studying for the New York Regents in Chemistry: The Physical Setting. It also may help anyone studying chemistry at any level: high school, college, and beyond!
5:47
Far Infrared and Negative Ions
Far Infrared and Negative Ions
What is Far Infra Red? What is Negative Ions? What are the benefits to our health. These simple questions are answered in the condensed video clip. The good thing is that through technology, you are able to enjoy their benefits without much efforts. Learn how. For more information, contact me and I will send the notes collated over the past years to you, FOC.
6:19
Negative Ion Energy Armor Bracelets
Negative Ion Energy Armor Bracelets
Who is Energy Armor? www.energy-armor.ca Energy Armor is a company that manufactures negative ion wellness products. Negative ions are found in natural sources all over our planet. Energy Armor utilizes pure minerals and volcanic ash that is available from Mother Earth. We infuse volcanic ash which is high in negative ions into durable and high quality silicone products for you to enjoy. We pride ourselves on quality and we offer our products at an affordable price. Why Buy Energy Armor? Energy Armor negative ion products are purchased by a wide variety of age groups and professions. From young students to very active people and senior citizens our products are enjoyed by many. About Negative Ions in Energy Armor Products Scientists have studied negative ions and their effect on human health for more than 100 years. Some scientific studies around the world have suggested that exposure to negative ions may support your overall health. Ions carry a positive and negative electrical charge. Negative ions are created all of the time in nature. When a bolt of lightning slices through the air or a wave crashes on the shore, it creates Negative ions. Volcanoes and waterfalls create Negative ions as well. As the water is falling, it loses an electron, creating the fresh air smell filled with Negative Ions. Negative Ions have been helping mankind feel better since the beginning of time! Energy Armor has taken these good ions, which are known as "negative ions," and has infused them <b>...</b>