Elements 2

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Across
  1. 1. Number 3
  2. 5. Number 117
  3. 7. Number 89
  4. 9. Number 22
  5. 11. Number 86
  6. 12. Number 28
  7. 14. Number 16
  8. 17. Number 44
  9. 20. Number 93
Down
  1. 2. Number 74
  2. 3. Number 23
  3. 4. Number 58
  4. 6. Number 62
  5. 8. Number 12
  6. 10. Number 31
  7. 13. Number 9
  8. 15. Number 71
  9. 16. Number 55
  10. 18. Number 15
  11. 19. Number 54