GCSE WJEC Science (Double Award): Biology · Topic 20

Physics: Particle Model of Matter

In short

Topic 20: Physics: Particle Model of Matter in GCSE WJEC Science (Double Award): Biology covers 3 topics: Changes of State and the Particle Model, Internal Energy and Energy Transfers and Particle Model and Pressure. Each one below lists the key points to revise.

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What is in Topic 20: Physics: Particle Model of Matter?

Topic 20: Physics: Particle Model of Matter

Changes of State and the Particle Model
  • Density
  • Changes of state
Internal Energy and Energy Transfers
  • Internal energy
  • Specific latent heat
Particle Model and Pressure
  • Gas pressure and temperature

Physics: Particle Model of Matter: common questions

What is in Topic 20: Physics: Particle Model of Matter?

It covers 3 topics: Changes of State and the Particle Model; Internal Energy and Energy Transfers; Particle Model and Pressure.

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