Chemistry

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Across
  1. 2. Ions that are made up of more than one atom, with a charge spread over the entire ion
  2. 5. Property that is simply a description and cannot be measured
  3. 7. Most reactive nonmetals
  4. 8. Small, negatively charged particles
  5. 9. Small particles that carry no charge
  6. 10. A change in which a substance remains the same substance but changes its physical property some way
  7. 12. Small, Positively charged particles
Down
  1. 1. Property that can be measured
  2. 3. A bond that results from the sharing of outer electrons between two non-metals
  3. 4. Charged atoms
  4. 6. Pure substances that cannot be broken down into smaller substances
  5. 10. The characteristics, quality or features of matter
  6. 11. A change in which a substance changes into one or more different substances