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3.1 Changes of state and the particle model

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Question 5
H

Figure shows how the mass of a sample depends on its volume, for samples of two different materials, P and Q.

Figure: Mass against volume for samples of two different materials, P and Q

image

a.

Explain how Figure shows that the density of material P is the same for every sample of material P.

[2]
b.

Determine the density of material P. Use the gradient of the line for P.

[3]
c.

Calculate the volume of a sample of material Q that has the same mass as a 20 cm3 sample of material P.

[3]
Markscheme

3.1 Changes of state and the particle model Questions

  1. GCSE
  2. /Physics
  3. /3.1 Changes of state and the particle model

40 exam-style questions on AQA GCSE Physics 3.1 Changes of state and the particle model, covering 3.1.1 Density of materials and 3.1.2 Changes of state. Each one has a worked solution and a mark scheme showing where the marks go.

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