Elements

Edit Answers
123456789
Across
  1. 2. Important to life
  2. 5. ELement in batteries
  3. 7. Beryls
  4. 8. Forms Water
  5. 9. lights up signs
Down
  1. 1. Noble Gas In ballons
  2. 3. makes up most of air
  3. 4. In toothpaste
  4. 6. H2?
  5. 7. element in bleach