Periodic Table

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Across
  1. 1. Symbol Li
  2. 4. Death
  3. 6. Food
  4. 9. Salt
  5. 10. Silver Gray
  6. 11. Fe
  7. 14. Iron sheet
  8. 15. 16
  9. 16. Magnet
  10. 17. Co
Down
  1. 2. symbol H
  2. 3. Lightest
  3. 4. Ca
  4. 5. Atom 8
  5. 7. Glow
  6. 8. Opposite of Oxygen
  7. 12. Breathing Air
  8. 13. Air balloon
  9. 14. 18
  10. 15. 14