Across
- 5. Element 6
- 8. Element 1
- 9. Element 5
- 10. Element 2
- 11. Element 23
- 13. Element 21
- 15. Element 20
- 17. Element 3
- 19. Element 17
- 21. Element 22
- 23. Element 9
- 24. Element 10
Down
- 1. Element 14
- 2. Element 24
- 3. Element 19
- 4. Element 15
- 6. Element 7
- 7. Element 12
- 12. Element 4
- 13. Element 11
- 14. Element 16
- 16. Element 25
- 18. Element 13
- 20. Element 8
- 22. Element 18
