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2.1 Kinetic particle model of matter

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Question 24

Which of the following correctly describes the spacing and movement of particles in a gas?

A

Spacing: close together; Movement: vibrate about fixed positions

B

Spacing: close together; Movement: move rapidly in all directions

C

Spacing: far apart; Movement: vibrate about fixed positions

D

Spacing: far apart; Movement: move rapidly in all directions

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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