PERIODIC TABLE

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Across
  1. 2. H
  2. 5. I LOVE TO WEAR IT
  3. 6. Ga
  4. 8. SHELLS AND BONES
  5. 10. STINKY SULFUR
  6. 12. Li
  7. 14. FRUITS AND VEGETABLES
  8. 15. 13
  9. 19. Be
Down
  1. 1. ELECTRIC WIRING
  2. 3. WITHOUT IT, NO LIVING CREATURE CAN SURVIVE
  3. 4. STRONG TEETH
  4. 7. STAINLESS STEEL
  5. 9. PLANTS NEED IT TO MAKE CHLOROPHYLL
  6. 11. WE USE IT IN STEEL STRUCTURES
  7. 13. UP, UP, UP IN THE AIR WENT MY BALLOON
  8. 16. WE MAKE COINS OUT OF THIS
  9. 17. THE BASIS OF LIFE'S MOLECULES (6)
  10. 18. Na
  11. 20. COBALT