Matter Crossword Puzzle

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Across
  1. 5. to become part of a liquid
  2. 6. a combination of two or more substances that keep their properties despite being mixed together
  3. 7. a process in which one or more substances are converted into one or more different substances
  4. 8. a part of a mixture, solution, compound, process, or system
  5. 10. a substance that is combined with another in a chemical reaction
  6. 12. a substance with unique properties formed when two or more substances have undergone a chemical reaction
  7. 13. a change in which the form of an object changes without changing what the object's material is
  8. 15. to break down living matter back to its most basic particles in the soil
Down
  1. 1. limited
  2. 2. a mixture in which one or more substances are dissolved in a liquid
  3. 3. the idea that neither matter nor energy can be made or destroyed; it can only be changed
  4. 4. a pure substance made from a single kind of particle that cannot be separated into simpler substances
  5. 7. a change in which one or more substances are changed into one or more different substances
  6. 9. the result of a chemical reaction
  7. 11. to change something from one thing into another
  8. 14. the link between elements in a particle combination