Across
- 2. what element has the symbol of N?
- 5. what element has the symbol of Ir?
- 8. what element has the symbol of Ag?
- 9. what element has the symbol of Zn?
- 10. what element has the symbol of H?
- 15. what element has the symbol of Mg?
- 16. what element has the symbol of U?
- 18. what element has the symbol of Ra?
- 19. what element has the symbol of Lu?
- 20. what element has the symbol of Cl?
- 22. what element has the symbol of P?
- 24. what element has the symbol of S?
- 25. what element has the symbol of Ni?
Down
- 1. what element has the symbol of Cu?
- 3. what element has the symbol of I?
- 4. what element has the symbol of Ti?
- 6. what element has the symbol of Pu?
- 7. what element has the symbol of Na?
- 11. what element has the symbol of Al?
- 12. what element has the symbol of Si?
- 13. what element has the symbol of ca?
- 14. what element has the symbol of Fe?
- 17. what element has the symbol of Hg?
- 21. what element has the symbol of Au?
- 23. what element has the symbol of Pt?