Cambridge IGCSE Physics

Cambridge IGCSE Physics Kinetic Particle Model of Matter Exam Questions

Free Cambridge IGCSE Physics exam questions on Kinetic Particle Model of Matter, with mark schemes. Covers states of matter, particle motion, gas pressure and the gas laws.

Kinetic Particle Model of Matter exam questions

Every Cambridge IGCSE Physics past paper question on Topic 2, collected into one pack with the mark schemes. Answer them without notes, mark them line by line, then move on to full past papers.

Topic 2: Thermal Physics topical past paper questionsQuestions and mark scheme
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About Cambridge IGCSE Physics Kinetic Particle Model of Matter

This sub-topic covers the particle model.

What you need to know

  • States Particle arrangement and motion.
  • Gases Pressure from collisions.
  • Temperature Absolute zero and pV = constant.

Common mistakes in Kinetic Particle Model of Matter

  • Saying particles stop in solids.
  • Using Celsius in gas laws.

Try two Kinetic Particle Model of Matter exam-style questions

1. Explain Brownian motion. (1 mark)

Show the mark scheme answer

Smoke particles are hit randomly by fast-moving air molecules.

2. Convert 0 °C to kelvin. (1 mark)

Show the mark scheme answer

273 K.

Kinetic Particle Model of Matter FAQs

What does this cover?

The particle model and gases.

What is evaporation?

Escape of the most energetic particles from a liquid surface.