Ch3 Vocab

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