Chemistry

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Across
  1. 3. any charged atom
  2. 5. has fixed volume
  3. 6. bond shares elctrons
  4. 8. bonds steal electrons
  5. 10. substance fixed composition
  6. 11. found out of the nucleus has and no mass
  7. 12. Found in the nucleus and have a positive charge
Down
  1. 1. smallest unit of matter
  2. 2. gain or lost neurons and has mass changes
  3. 4. elements combined to be stable
  4. 7. solvent dissolves other substances
  5. 9. more than one type of atom chemically bonded