Xavier Marquez Cross word

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Across
  1. 3. combining substances
  2. 6. unit formula of any ionic or covalent network
  3. 8. when substances in different phases but still the same
  4. 10. a essential or characteristic aspect
  5. 11. opposite of an electron
Down
  1. 1. basic chemical unit
  2. 2. a kind of matter with properties
  3. 4. when two or more chemical elements are chemically bonded together
  4. 5. separation of electric charge that leads to the molecule having an electric dipole
  5. 7. takes up physical space
  6. 9. subatomic particle with no electric charge