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Density, pressure and kinetic theory
Quick questions on Gas pressure and the particle model - CCEA GCSE Physics
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
What causes the pressure of a gas on its container walls? [2 marks]
What is q2?Show answer
What happens to gas pressure if a fixed mass of gas is heated at constant volume? [1 mark]
What is q3?Show answer
Explain why compressing a gas at constant temperature raises its pressure. [2 marks]
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