Periodic Table Introduction Crossword

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Across
  1. 2. atomic number 42
  2. 6. found in bones and teeth
  3. 8. atomic number 3
  4. 9. element symbol Sn
  5. 12. named after a pretty brilliant scientist
  6. 13. a shade of blue
  7. 15. a bright yellow solid with a mass of 32.07
  8. 16. atomic number 36
  9. 17. used to be used in paint, until found to be toxic
  10. 19. has a mass of 131.29
  11. 21. atomic number 35
  12. 22. named after a state on the west coast
  13. 23. used to strengthen teeth (in toothpaste)
  14. 24. used to be used in thermometers
Down
  1. 1. found in bananas
  2. 3. found in pepto-bismol
  3. 4. element symbol Sb
  4. 5. atomic mass of 65.39
  5. 7. atomic number 116
  6. 10. atomic number 93
  7. 11. element symbol W
  8. 13. main component of diamonds
  9. 14. atomic mass 145
  10. 18. element symbol Fe
  11. 20. a type of coin