Sunday, November 21, 2010

Interesting Articles Mentioned In Class:

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Just How Small Is the Proton? Galaxy-Scale Bubbles Extending From the Milky Way CERN Physicists Trap Antimatter Atoms
Tuesday, November 16, 2010

20.4-20.7: Radioactive Rate of Decay-Nuclear Fission and Nuclear Fusion

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Radioactive Rate of Decay: half-life : the time it takes from one-half of the nuclei in a sample to decay. Independent of the amount of samp...

20.2-20.3: Nuclear Bombardment Reactions-Radiations and Matter

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Transuranium Elements: DOES NOT INCLUDE URANIUM!!! Includes elements with an atomic number greater than that of uranium (Z = 92), the natura...

20.1: Radioactivity-Nuclear Bombardment Reactions

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Nuclear Stability: Why don't all the protons in the nucleus repel each other and cause the nucleus to blow apart? Nuclear Force : a stro...
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20.1-Radioactivity

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Nuclear Chemistry: Radioactive Decay and Nuclear Bombardment Reactions: Antoine Henri Becquerel discovered in 1896 that photographic plates ...

19.9-19.11: Electrolysis of Molten Salts-Stoichiometry of Elecrolysis

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Electrolysis : the process of producing a chemical change in an electrolytic cell, which is an electrochemical cell in which an electric cur...
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Sunday, November 14, 2010

19.4-19.7: Cell Potential-Dependence of Cell Potential on Concentration

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W max = ∆G o = –nFE cell Example: What is the W max that can be obtained from 351g of zinc metal in the galvanic cell with the overall ce...