Across
- 3. Smallest unit of an element
- 6. my atomic symbol is S
- 7. first of the basic metals
- 8. Element that conducts heat and electricity
- 11. can be used to blow up a balloon
- 12. Precious yellow metal
- 13. 27th element on the periodic table
- 14. my number is 18
- 16. Metal used in wires
- 17. starts with sea and ends with gium
- 18. Shiny conductive metal
Down
- 1. I start with Ba and end with um
- 2. my number is 108
- 4. last on the periodic table
- 5. My atomic symbol is Ti
- 9. toxic metal
- 10. Humans breath it in
- 11. 1st on the periodic table
- 15. Metal used in coins
- 16. Humans exhale it