Wednesday, June 9, 2010

1.09 - Atom Subatomic Particles Chemical Notation

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1.08 - Daltons vs Modern Atomic Theory

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1.07 - Atomic Theory of Matter

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1.06 - Classifying Matter

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1.05 - Physical vs Chemical Changes

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1.02 - Using Measurements to Describe Matter

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1.01 - Physical and Chemical Properties

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