Sofie's crossword

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Across
  1. 3. rush to the west
  2. 4. found in eggs
  3. 7. used in elements
  4. 8. made into diamonds
  5. 12. element found in bones
  6. 15. used in lasers
  7. 16. you breathe it
  8. 18. the smallest planet and nearest the sun
  9. 19. made into spoons, forks,knife
  10. 20. colorless and odorless
Down
  1. 1. the second place metal
  2. 2. balloon
  3. 5. found in chlorophyll
  4. 6. fruits and vegetables
  5. 9. fireworks
  6. 10. deep blue colors to glass,ceramics,inks,paints
  7. 11. pool
  8. 13. makes water
  9. 14. used in batteries
  10. 17. an magnetic element