Units (select a unit)

• Unit 1 Chemistry and Society

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• Unit 2 Laboratory Safety and Apparatus

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• Unit 3 States and Changes of States of Matter

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• Unit 4 Pure Substances and Mixtures

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• Unit 5 Atoms, Elements and Compounds

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• Unit 6 Arrangement of Elements in the Periodic Table

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• Unit 7 Water and Its Composition

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• Unit 8 Air Composition and Pollution

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• Unit 9 Waste Material

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• Unit 10 Chemical Equations

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• Unit 11 Acids and Bases and pH

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• Unit 12 Inorganic Salts and Their Properties

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• Unit 13 Preparation of Oxygen and Its Properties

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