Across
- 3. Allow something to pass through it. e.g electricity/heat
- 5. Can be beaten into various shapes
- 6. Can be stretched into wires
- 7. Metal that is liquid at room temperature
Down
- 1. When a material has a shiny appearance
- 2. Substance that doesn't allow something to pass through it. e.g heat
- 4. Mixture of metals