Across
- 2. Liquid-like metals that is a liquid at room temp.
- 5. Used in pennies
- 8. First element on the periodic table
- 9. Symbol of gold
- 10. First element in group 13
- 12. Metal used to create white colors in fireworks
- 16. Used to make signs with a ____ light
- 17. Last name of the creator of the periodic table
- 18. Can be drawn into wires
Down
- 1. Element used to prevent tooth decay
- 2. Can be hammered or rolled into sheets
- 3. Sixth element in the periodic table
- 4. Once used to treat cancer and the last metal in group 2.
- 6. Eighth element in the periodic table
- 7. First metal used 6,000 years ago
- 11. Element named after state that starts with C
- 13. First element in group 15
- 14. Cadmium,Mercury and _____ make up group 12
- 15. Used to create photo-copies
- 16. Element that is used in U.S. 5 cent coins.