Structure 1. Models of the particulate nature of matter
Structure 2. Models of bonding and structure
Structure 3. Classification of matter
Reactivity 1. What drives chemical reactions?
R1.1 Measuring enthalpy change
R1.2 Energy cycles in reactions
R1.3 Energy from fuels
R1.4 Entropy and spontaneity (HL)
Reactivity 2. How much, how fast and how far?
Reactivity 3. What are the mechanisms of chemical change?
View a summary cheatsheet for R1.1 Measuring enthalpy change
R1.1.1 Energy transfer in chemical reactions
R1.1.2 Endothermic and exothermic reactions
R1.1.3 Energy profiles
R1.1.4 Standard enthalpy change
R1.1.5 Practical considerations
