The Periodic Table of Elements

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Across
  1. 1. The founder
  2. 4. Sublimation is most common--not often a solid
  3. 5. Glows in the dark
  4. 7. 1 Brazil nuts a day will do it
  5. 10. Humans are_____-based life forms
  6. 11. Covers the SC Statehouse Dome
  7. 12. Will steal electrons from kittens
  8. 16. A diatomic that is 21% of the Atmosphere
  9. 18. rotten egg smell when combined with HCl
  10. 19. Bananas
  11. 22. Most abundant element in the Universe
  12. 23. H plus He can make ______ in fusion reaction
Down
  1. 1. Is used as an antacid when combined with oxygen
  2. 2. Ar
  3. 3. Thomas Jefferson
  4. 6. Is the Second most element
  5. 8. A suncreen foundation
  6. 9. occurs as an isotope that 'holds up' humans
  7. 13. About 70% is found in human blood
  8. 14. Needed for a healthy thyroid
  9. 15. Last non-radioactive element
  10. 17. Needs electricity to glow
  11. 20. Not a salt by itself
  12. 21. Aurum