Across
- 5. ___ bonding involves the attraction of positive and negative charges.
- 7. Ammonia has ___ pyramidal geometry.
- 8. Water's geometry is ___.
- 9. ___ bonds involve sharing of electrons.
Down
- 1. Methane's geometry is ___.
- 2. An atom's ___ are the electrons not used for bonding.
- 3. Gasses such as nitrogen and oxygen are ___.
- 4. Salts are ___ compounds.
- 6. The ions in salts form a crystalline ___.