Electron Configuration
Across
- 3. EC carbon
- 4. EC titanium
- 5. EC strontium
- 6. EC bismuth
- 11. EC chlorine
- 16. EC nickel
- 17. EC iridium
- 18. EC fluorine
- 19. EC neon
- 20. EC scandium
Down
- 1. EC helium
- 2. EC magnesium
- 7. EC strontium
- 8. EC tungsten
- 9. EC hydrogen
- 10. EC beryllium
- 12. EC oxygen
- 13. EC gallium
- 14. EC boron
- 15. EC barium