Conservation of Mass

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Across
  1. 2. All matter has _______
  2. 4. a group of atoms that are bonded together
  3. 7. ___________ change is just a change in shape or form of matter
  4. 8. a state of matter where molecules are moving quickly and spread apart
  5. 10. a state of matter where molecules touch but slide past each other
  6. 12. ______ of Mass says that mass is never made or lost
  7. 15. a basic building block of all matter
Down
  1. 1. The amount of matter in an object
  2. 3. when liquid water changes into water vapor
  3. 5. _________ change is when particles rearrange to form a new substance
  4. 6. What does sugar do when mixed in water
  5. 9. the thing that change in a chemical reaction
  6. 11. the thing that is formed in a chemical reaction
  7. 13. a unit of mass
  8. 14. a state of matter where molecules are tightly packed together