Periodic Table of Elements

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Across
  1. 3. the first element listed on the periodic table
  2. 7. the element that makes up the foil that is weirdly hard to use
  3. 10. the element found in bananas
  4. 11. the coin with Thomas Jeffersons face on it
  5. 14. the element with an atomic mass of 50.9415
  6. 16. "_ moon" a hit song by Brooks and Dunn
  7. 17. the main element found in milk
  8. 19. the planet Superman is from
  9. 20. the element that helps keep your teeth white
Down
  1. 1. the element with an atomic number of 24
  2. 2. this element shares a similar sounding name to a famous canadian singer _ dion
  3. 4. the element that makes your voice high when inhaled
  4. 5. the element with an atomic mass of 91.224
  5. 6. Sia song with the lyrics "I am _"
  6. 8. _ man played by Robert Downey Jr.
  7. 9. the element that shares a similar name with a famous European country
  8. 12. the element in the 4th row and the 13th group
  9. 13. rhymes with pink
  10. 15. rhymes with moron
  11. 18. the element most used in wires