Changes in Matter Vocabulary Crossword Charlee M.

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Across
  1. 1. the amount of matter in something
  2. 2. the ability to move
  3. 6. Has a nucleus, protons, and neutrons
  4. 7. the form of energy transferred between substances with different temperatures
  5. 8. chemical reactions that release energy
  6. 12. chemical reactions that absorb energy
  7. 14. the attraction of molecules to on another
  8. 16. something that has volume and mass
  9. 17. Some examples are dissolving, melting, & freezing
Down
  1. 1. The smallest part of a substance
  2. 3. A substance made from two or more different elements
  3. 4. A substance that cannot be broken down
  4. 5. A substance that is at the end of the reaction
  5. 9. The starting materials in a reaction
  6. 10. When a new substance is formed
  7. 11. you can measure this with a thermometer
  8. 13. the amount of space an object takes up
  9. 15. an attraction between atoms