Across
- 2. 47th element of the periodic table
- 6. 6th element of the periodic table
- 7. 18th element of the periodic table
- 9. 1st element of the periodic table
- 10. 3rd element of the periodic table
- 13. 55th element of the periodic table
- 15. 28th element of the periodic table
- 16. 4th element of the periodic table
- 18. 37th element of the periodic table
Down
- 1. 36th element of the periodic table
- 3. 22nd element of the periodic table
- 4. 26th element of the periodic table
- 5. 5th element of the periodic table
- 6. 17th element of the periodic table
- 8. 11th element of the periodic table
- 9. 2nd element of the periodic table
- 11. 12th element of the periodic table
- 12. 8th element of the periodic table
- 14. 16th element of the periodic table
- 17. 50th element of the periodic table