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Build an atom out of protons, neutrons, and electrons, and see how the element, charge, and mass change. Then play a game to test your ideas!

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The Periodic Table: Crash Course Chemistry #4

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Octet Rule, Oxidation Numbers and Charges - Mr. Causey's Chemistry

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Mr. Causey shows you how to determine the oxidation number for elements using your periodic table and the octet rule. http://www.yourCHEMcoach.com Learn more and understand better with Mr. Causey's tutorials.

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Using the Powerpoint, complete the worksheet. We will review the answers at 10:30

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Using the Powerpoint, complete the worksheet. We will review the answers at 10:30

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EOC ATOM