Aircraft bodies are made from aluminium alloys. Which property of aluminium alloys makes them suitable for this use?
They have a very high density
They have a very high melting point
They conduct heat very poorly
They have a low density
118 exam-style questions on AQA GCSE Chemistry 10.3 Using materials, covering 10.3.1 Corrosion and its prevention, 10.3.2 Alloys as useful materials, and 10.3.3 Ceramics, polymers and composites. Each one has a worked solution and a mark scheme showing where the marks go.