Copper is a transition metal. It is used to make the pipes that carry hot water around homes. Sodium is a Group 1 metal.
Explain why copper is suitable for making hot-water pipes but sodium is not.
91 exam-style questions on AQA GCSE Chemistry 1.3 Properties of transition metals, covering 1.3.1 Comparison with Group 1 elements and 1.3.2 Typical properties of transition metals. Each one has a worked solution and a mark scheme showing where the marks go.