Contents: Chapter 1: Chemistry: The Central Science; Chapter 2: Atoms, Molecules, and Ions; Chapter 3: Stoichiometry: Ratios of Combination; Chapter 4: Reactions in Aqueous Solutions; Chapter 5: Thermochemistry; Chapter 6: Quantum Theory and the Electronic Structure of Atoms; Chapter 7: Electronic Configuration and the Periodic Table; Chapter 8: Chemical Bonding I - Basic Concepts; Chapter 9: Chemical Bonding II: Molecular Geometry and Bonding Theories; Chapter 10: Organic Chemistry; Chapter 11: Gases; Chapter 12: Intermolecular Forces and the Physical Properties of Liquids and Solids; Chapter 13: Physical Properties of Solutions; Chapter 14: Chemical Kinetics; Chapter 15: Chemical Equilibrium; Chapter 16: Acids and Bases; Chapter 17: Acid-Base Equilibria and Solubility Equilibria; Chapter 18: Entropy, Free Energy, and Equilibrium; Chapter 19: Electrochemistry; Chapter 20: Nuclear Chemistry; Chapter 21: Environmental Chemistry; Chapter 22: Coordination Chemistry; Chapter 23: Metallurgy and the Chemistry of Metals; Chapter 24: Nonmetallic Elements and Their Compounds; Chapter 25: Modern Materials.