Across
- 2. one of the 2 meatls which is liquid at room temprature. the less toxic one.
- 6. an element used to forge bronze and used in wires
- 8. used in breathing aka respiration. also used in rocket fuel.
- 9. binded with chlorine to make table salt
Down
- 1. precious metal used in jewllery
- 3. poisonous can kill easily
- 4. the most reactive element to water.
- 5. the most commonly used element in the modern era
- 7. pb on the pereodic table. used in batteries