GCSE OCR Chemistry A (Gateway) · Topic 1
Particles
In short
Topic 1: Particles in GCSE OCR Chemistry A (Gateway) covers 2 topics: The Particle Model and Atomic Structure. Each one below lists the key points to revise.
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What is in Topic 1: Particles?
Topic 1: Particles
The Particle Model
- States of matter
- Changes of state
Atomic Structure
- Subatomic particles
- Isotopes
- Development of the atomic model
Particles: common questions
What is in Topic 1: Particles?
It covers 2 topics: The Particle Model; Atomic Structure.
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