Across
- 2. neutrally-charged subatomic particle
- 6. negatively-charged ion
- 7. how atoms join together to form compounds
- 8. relating to chemistry
- 10. uneven distribution of electrons in compound
- 11. building block of all matter
- 12. positively-charged ion
- 13. negatively-charged subatomic particle
Down
- 1. positively-charged subatomic particle
- 3. transferring electrons
- 4. how many atoms are in a compound
- 5. sharing electrons
- 9. combination of bonded atoms