Periodic Table Review Puzzle

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Across
  1. 1. What element has 14 electrons?
  2. 6. What element in period 2 creates an ion with a 2- charge?
  3. 7. What element has the atomic number 30?
  4. 8. What element has 36 protons?
  5. 12. What element has the atomic number 24?
  6. 14. What element in period 4 creates an ion with a 1+ charge?
  7. 15. What element has the atomic number 47?
  8. 16. What element has the symbol Fe?
  9. 17. What element in period 2 creates an ion with a 2+ charge?
  10. 21. What element has 9 electrons?
  11. 23. What element has 22 electrons?
  12. 24. What element has the symbol Pb?
Down
  1. 2. What element has 29 electrons?
  2. 3. What element has 80 protons?
  3. 4. What element has the symbol Pt?
  4. 5. What element has the atomic number 15?
  5. 9. What element has the symbol Au?
  6. 10. What element in period 2 creates an ion with a 3- charge?
  7. 11. What element in period 3 creates an ion with a 1- charge?
  8. 12. What element has 6 electrons?
  9. 13. What element has the symbol Al?
  10. 18. What element has the atomic number 3?
  11. 19. What element has 53 protons?
  12. 20. What element has 10 protons?
  13. 22. What element has 28 protons?