1. Chemical Substances, Reactions & Essential Resources
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1.1 The Nature of Substances & Chemical Reactions
1.1
Chemical Equations
1.2Relative Atomic Mass & Relative Molecular Mass
1.3Percentage Yield
1.4Chemical Symbols & Formulae
1.5Separating Mixtures
1.6Evidence of a Chemical Reaction
1.7Percentage Composition
1.8Conservation of Mass
1.9The Avogadro Constant & the Mole
1.10Elements & Compounds
1.11Reacting Masses
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1.2 Atomic Structure & The Periodic Table
2.1
Atomic Number, Mass Number & Isotopes
2.2The Periodic Table
2.3Testing Cations & Anions
2.4Relative Atomic Mass
2.5Identifying Unknown Ionic Compounds
2.6Reactions of Halogens
2.7Reactions of Alkali Metals
2.8Group 0 Gases
2.9Trends in the Periodic Table
2.10Electronic Structure
2.11Testing for Hydrogen Gas
2.12Atomic Structure
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1.3 Water
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1.4 The Ever-Changing Earth
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