Across
- 4. A brownish coloured metal.
- 5. 85% of the periodic table is?
- 6. Easily stretched into wires.
- 7. Gas produced by a reaction between metal and acid.
- 8. A mix of two different metals.
Down
- 1. Degrading of metal because of water and oxygen.
- 2. A yellowish coloured metal.
- 3. The only liquid metal on the periodic table.
- 5. Easily bent into shape.