Chemistry Key Stage 3
Contents
The Particulate Nature of Matter
Particle Model
State Changes
Atoms, Elements and Compounds
The Dalton Model
Basic Principles of Chemistry
Pure and Impure Substances
Separating Mixtures
Chemical Reactions
Representing Chemical Reactions
Acids and Bases
Indicators
- Litmus Paper
- Red Cabbage Indicator
- Universal Indicator
- Phenolphthalein
- Methyl Orange
- Bromothymol Blue
Reactions of Acids
- Acid + Metal → Metal Salt + Hydrogen
- Acid + Metal Oxide → Metal Salt + Water
- Acid + Metal Hydroxide → Metal Salt + Water
- Acid + Metal Carbonate → Metal Salt + Carbon Dioxide + Water
Catalyst
Examples of Chemical Reactions
Energetics
The Periodic Table
- Chemical Symbol
- Physical Properties of Elements
- Chemical Properties of Elements
- Mendeleev
- Period
- Group
- Metals
- Non-metals
- Metal Oxides (acidity)
- Non-metal Oxides (acidity)