Chemistry GCSE
Chemical formula
What Chemical formula means in Chemistry GCSE, as defined for AQA.
Definition of Chemical formula
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Reference: AQA
Shows the number and type of atoms in a substance.
Topics that use Chemical formula
- Covalent bonding (AQA GCSE)
Related terms
- Addition polymerisation
- Bond strength and energy transfer
- Covalent bonding
- Diamond
- Dot and cross diagrams
- Explaining physical properties of simple molecules
- Giant covalent structures
- Line-bond representations
Using Chemical formula in the exam
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