Skip to content

Course home

Sign up

3.1 Changes of state and the particle model

EasyMediumHard
12345678910111213141516171819202122232425
Question 20
H

A block is made by joining a 30 cm3 piece of metal of density 8.0 g/cm3 to a 20 cm3 piece of metal of density 3.0 g/cm3. What is the average density of the block?

[1]
A

5.5 g/cm35.5\ \text{g/cm}^35.5 g/cm3

B

6.0 g/cm36.0\ \text{g/cm}^36.0 g/cm3

C

6.5 g/cm36.5\ \text{g/cm}^36.5 g/cm3

D

11.0 g/cm311.0\ \text{g/cm}^311.0 g/cm3

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.

Question bank