Across
- 2. -atomic number 9
- 7. -used in bleach atomic number 17
- 9. food taste better
- 10. -
- 13. -Li, atomic number 3
- 14. -Mg, atomic number 12
- 15. -used in many roast to wrap in a beautiful silver
- 18. this is mixed with another element to make water
- 19. -used in fertilizers atomic number 7
Down
- 1. -ballons float without air atomic number 12, He
- 3. we breath
- 4. -atomic number 6
- 5. -Needed for your body , Mr.potato
- 6. -Be,atomic number 4
- 7. drink this from an animal
- 8. -atomic number 13
- 11. Si atomic number 14
- 12. volcanoes has it atomic number 16
- 16. used for traffic lights atomic number 10
- 17. -atomic number 18