Matter Vocab Puzzle

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Across
  1. 2. substances at the beginning of a chemical reaction
  2. 6. something that is made of 2 or more elements
  3. 9. one that puts out heat
  4. 10. changes in matter that don't change what the matter is
  5. 11. how a substance can change
  6. 12. a chemical substance that cannot be broken down into other substances
  7. 14. a large body of matter with no definite shape
  8. 16. what you get at the end of a reaction
  9. 18. the ability to do things
  10. 22. how a substance can be observed
  11. 23. a combination of 2 or more substances that aren't together
Down
  1. 1. an attraction between atoms
  2. 3. changes in matter that do change what the matter is
  3. 4. when a substance is transferred into a different substance
  4. 5. the amount of space something takes up
  5. 7. the study of the make up of all things
  6. 8. a group of atoms bonded together
  7. 13. one that absorbs or uses heat energy
  8. 15. the small building blocks of everything
  9. 17. the amount of heat in something
  10. 19. something that has mass or take up space
  11. 20. the attraction of molecules for other molecules of the same kind
  12. 21. a form of energy