A student tests two unidentified metal samples. The results are shown in the table.
| Sample | Melting point in °C | Observation when added to cold water |
|---|---|---|
| P | 1455 | No visible reaction |
| Q | 181 | Reacts vigorously |
Which sample is more likely to be a transition metal? Explain your choice.
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.