Skip to content

Course home

Sign up

10.2 Life cycle assessment and recycling

EasyMediumHard
123456789101112131415161718192021222324
Question 16
H

Steel cans are separated from aluminium cans using a magnet before they are recycled. Why must the cans be separated?

[1]
A

Aluminium reacts with steel when the two metals are heated

B

Steel is magnetic and so it cannot be melted with aluminium

C

The two metals have the same melting point when they are mixed

D

Each metal must be pure enough for the properties needed

Markscheme

10.2 Life cycle assessment and recycling Questions

  1. GCSE
  2. /Chemistry
  3. /10.2 Life cycle assessment and recycling

40 exam-style questions on AQA GCSE Chemistry 10.2 Life cycle assessment and recycling, covering 10.2.1 Life cycle assessment and 10.2.2 Ways of reducing the use of resources. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank