Chemistry A*
Materials and their atoms
Mixtures and solutions
Materials and their atoms
- Properties and uses of materials
- Atomic structure
- Quantities of atoms
- Types of materials
- Bonding between atoms
- Quantities of molecules and ions
- Molecule polarity
- Interactions between molecules
- Hydrocarbons
- Polymers
Mixtures and solutions
- Miscibility and solutions
- Solutions of ionic substances
- Quantities in reactions
- Energy in reactions
- Acid base concepts
- Reactions of acids and bases
- The pH scale
- Concepts of oxidation and reduction
- Metal reactivity
- Electrochemistry