Across
- 3. bonds
- 5. atom with positive charge
- 8. combining capacity
- 9. of conservation
- 10. columns on periodic tabel
- 12. atom with negative charge
- 15. ion
- 16. bonds
- 18. changes what it is
- 19. dot plot
Down
- 1. ice
- 2. connecting
- 4. bonding
- 5. rows on periodic table
- 6. steam
- 7. atom with no charge
- 11. Table
- 13. water
- 14. goes around
- 17. changes how it looks