periodic table luis gomez 8th period

Edit Answers
12345678910111213141516171819
Across
  1. 4. Atomic number 82
  2. 7. Atomic number 16
  3. 9. Atomic number 53
  4. 11. Atomic number 7
  5. 12. Atomic number one
  6. 15. Atomic number 13
  7. 17. Atomic number 54
  8. 18. Atomic number 36
  9. 19. Atomic number 12
Down
  1. 1. Atomic number 6
  2. 2. Atomic number 56
  3. 3. Atomic number 5
  4. 5. Atomic number 30
  5. 6. Atomic number 2
  6. 7. Atomic number 11
  7. 8. Atomic number 50
  8. 10. Atomic number 19
  9. 13. Atomic number 31
  10. 14. Atomic number 86
  11. 16. Atomic number 10