Across
- 3. One proton
- 8. Symbol is C
- 9. Symbol is Na
- 10. Has five protons
- 11. Used in Pennies
- 12. Another Word for NaCl
- 13. In milk
- 15. Used in drilling
- 16. Provides nutrients to your body
- 18. Used in explosives(aka Hiroshima)
- 20. Cleans Pools
- 21. Need to breath
- 22. Symbol is Na
Down
- 1. Another word for H2O
- 2. Used in lighting systems
- 4. Another word for CO2
- 5. Right of the stairs sine
- 6. In Bananas
- 7. Left of the stairs step line
- 14. Only Metal in liquid form at room temp
- 17. Treats bipolar disorder
- 19. Used in balloons