Across
- 3. my coordinates are 18,1
- 5. my coordinates are 16,2
- 7. i have 30 protons
- 9. i have 2 nuetrons in group 12
- 10. what are atomic numbers called
- 13. i have 5 nuetrons in group 2
- 14. my coordinates are 12,4
- 15. my coordinates are 3,5
- 17. 1,3
- 18. my atomic number is 7
- 19. i have 4 nuetrons in group 1
- 20. i have 118 proton
- 21. i have 35 electrons
- 23. what are rows called
Down
- 1. my coordinates are 5,4
- 2. my chemical symbol is te
- 4. my chemical symbol is se
- 6. what are columns called
- 8. my chemical symbol is c
- 11. my chemical symbol is ts
- 12. my chemical symbol is B
- 16. what are families called
- 22. i have 8 nuetrons
