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Atoms and Molecules Atoms_and_Molecules Atoms and Molecules
Chapter 1 - Atoms and Molecules
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3 Topic(s)

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Size,-symbol-and-mass-of-an-atom Size, symbol and mass of an atom

1. Size, symbol and mass of an atom
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Dalton’s--theory Dalton’s theory

2. Dalton’s theory
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Laws-of-chemical-combination Laws of chemical combination

3. Laws of chemical combination
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Matter in Our Surroundings Matter_in_Our_Surroundings Matter in Our Surroundings
Chapter 2 - Matter in Our Surroundings
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2 Topic(s)

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Gases Gases

1. Gases
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Liquids Liquids

2. Liquids
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