Zayra- element puzzle
Across
- 3. Symbol is CI
- 7. I have 26 neutrons
- 8. is in the actinoids category and its symbol is Th
- 9. (2,4)
- 15. I have 80 protons
- 16. post-transition metals and symbol is PO
- 18. (9,4)
- 19. 79th element in the periodic table
- 21. I have 28 neutrons
- 23. Sixth element in the periodic table
- 24. I have 20 neutrons
- 25. I have 82 neutrons
Down
- 1. Symbol is AR
- 2. is in the actinoids category and its symbol is AC
- 4. symbol is NE
- 5. I have 72 protons
- 6. I have 30 protons
- 10. (2,5)
- 11. Symbol is KR
- 12. The first element in the periodic table
- 13. noble gas and symbol is RN
- 14. I have 8 neutrons
- 17. I have 88 protons
- 20. (3,5)
- 22. 87th element in the periodic table