Across
- 1. my symbol is Co
- 3. found in [12,4]
- 6. i have 5 neutrons and im in group 2
- 7. i have 2 neutrons and in group 18
- 9. my symbol is Br
- 11. and found in [11,6]
- 13. my atomic weight is 222
- 15. i have 6 neutrons and in group 14
- 17. i have 64 protons
- 18. and found in [13,2]
- 21. my symbol is Hg
- 22. and found in [17,5]
- 23. i have 100 electrons
- 24. im found in group 1 period 1
Down
- 2. i have an atomic number of 73
- 4. my symbol is Ra
- 5. and im found in [2,4]
- 8. im a non metal with an atomic number of 52
- 10. my symbol is Fr
- 12. my atomic weight is 207.20
- 14. my symbol is K
- 16. i have 34 protons
- 19. i have 118 protons
- 20. i have 10 neutrons and im in group 17
