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2.1 Kinetic particle model of matter

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Question 132

A liquid substance is cooled until it freezes to become a solid.

How do the particles of the substance or their behaviour change?

A

They increase in size.

B

They are held in fixed positions and can only vibrate.

C

They move much further apart.

D

They begin to slide past and move around each other.

Markscheme

2.1 Kinetic particle model of matter Questions

  1. IGCSE
  2. /Physics
  3. /2.1 Kinetic particle model of matter

321 exam-style questions on CIE IGCSE Physics 2.1 Kinetic particle model of matter, covering 2.1.1 States of matter and changes of state, 2.1.2a Particle structure and motion in solids, liquids and gases, 2.1.2b Gas pressure and particle collisions, 2.1.2c Brownian motion, 2.1.3a The absolute scale of temperature, and 2.1.3b Pressure, volume and temperature of a gas. Each one has a worked solution and a mark scheme showing where the marks go.

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