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2.1 Kinetic particle model of matter

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Question 169

The properties of two states of matter are described below:

  • State 1: The particles are close together but can move past one another. They have a fixed volume but take the shape of the bottom of their container.
  • State 2: The particles are arranged in a regular, tightly packed lattice and vibrate about fixed positions.

What are State 1 and State 2?

A

State 1: liquid; State 2: gas

B

State 1: liquid; State 2: solid

C

State 1: gas; State 2: solid

D

State 1: solid; State 2: liquid

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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