The Chemistry Book Units 1 & 2 supports the development and application of key knowledge and skills for students studying science in both Queensland and greater Australia. The consistent approach used in the text promotes familiarity for students, supporting practice and revision of the content learnt in class and in preparation for assessment and exams. The workbook revises content introduced in the classroom and provides comprehensive sets of questions to give students valuable exam preparation and reinforce their learning. Table of contents: Unit 1: Chemical fundamentals – structure, properties and reactions Topic 1: Properties and structure of atoms 1 Periodic table trends 2 Atomic structure 3 Introduction to bonding 4 Isotopes 5 Analytical techniques Topic 2: Properties and structure of materials 6 Compounds and mixtures 7 Bonding and properties Topic 3: Chemical reactions – reactants, products and energy change 8 Chemical reactions 9 Exothermic and endothermic reactions 10 Measurement uncertainty and error 11 Fuels 12 Mole concept and Law of Conservation of Mass Unit 2: Molecular interaction and reactions Topic 1: Intermolecular forces and gases 13 Intermolecular force 14 Chromatography techniques 15 Gases Topic 2: Aqueous solutions and molarity 16 Aqueous solutions and molarity 17 Identifying ions in solution 18 Solubility 19 pH 20 Reaction of acids Topic 3: Rates of chemical reactions 21 Rates of chemical reactions