Chemistry Crossword

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Across
  1. 5. Light metal used in phone batteries
  2. 6. Yellow element with a strong smell
  3. 7. Gas humans need to survive
  4. 9. Mineral needed for strong
  5. 11. Metal found in table salt
  6. 12. Noble gas used in light bulbs
  7. 13. Element found in all living things
  8. 14. Gas that glows in bright signs
Down
  1. 1. Metal that helps muscles work
  2. 2. A noble gas used in balloons
  3. 3. Lightweight metal used in foil and cans
  4. 4. The first element on the periodic table
  5. 8. Makes up most of the air we breathe
  6. 9. Element used to keep pools clean
  7. 10. Metal that carries oxygen in blood