science

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Across
  1. 3. a liquid mixture in which the minor component
  2. 6. a process in which one or more substances are altered into one or more new and different substances
  3. 8. a change to a sample of matter in which some properties of the material change, but the identity of the matter does not
  4. 9. a heterogeneous mixture in which the solid particles are spread throughout the liquid without dissolving in it
  5. 10. a homogeneous noncrystalline substance
  6. 12. any homogeneous mixture
  7. 14. a mixture in which the composition is not uniform throughout the mixture
Down
  1. 1. in a chemical reaction mass is neither created nor destroyed.
  2. 2. a characteristic of a substance that may be observed when it participates in a chemical reaction
  3. 4. a mixture in which the composition is uniform throughout the mixture
  4. 5. a characteristic of a substance that can be observed or measured without changing the identity of the substance
  5. 7. a substance that cannot easily be broken down into simpler components
  6. 11. a substance made by mixing other substances together
  7. 13. a thing that is composed of two or more separate elements