Across
- 5. the chemical element of atomic number 82
- 9. the chemical element of atomic number 14
- 12. the chemical element of atomic number 38
- 14. the chemical element of atomic number 24
- 15. the chemical element of atomic number 57
- 18. the chemical element of atomic number 30
- 20. the chemical element of atomic number 12
- 21. the chemical element of atomic number 73
- 23. the chemical element of atomic number 8
- 24. the chemical element of atomic number 16
- 25. the chemical element of atomic number 1
- 26. the chemical element of atomic number 23
Down
- 1. the chemical element of atomic number 27
- 2. the chemical element of atomic number 11
- 3. the chemical element of atomic number 2
- 4. the chemical element of atomic number 9
- 6. the chemical element of atomic number 7
- 7. the chemical element of atomic number 36
- 8. the chemical element of atomic number 5
- 10. the chemical element of atomic number 28
- 11. the chemical element of atomic number 76
- 13. the chemical element of atomic number 44
- 14. the chemical element of atomic number 55
- 16. the chemical element of atomic number 22
- 17. the chemical element of atomic number 6
- 19. the chemical element of atomic number 17
- 22. the chemical element of atomic number 3
