Hansen Matter crossword

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Across
  1. 2. 2 or more substances combined that keep their own properties.
  2. 5. we change what it is and we’ve added heat,electricity,and etc.
  3. 7. takes the shape of the container
  4. 9. how much/amount of matter
  5. 12. smallest part of a compound that still has the properties of the compound
  6. 13. a gas into which sufficient energy is provided to molecules,and atoms.
  7. 15. a liquid goes to a solid
  8. 17. substance that cannot be broken into smaller substances.
  9. 18. mixture that 1 or more substances dissolves. cannot separate easily.
  10. 19. a substance without a definite volume or shape
  11. 20. a substance that has a definite shape and volume.
Down
  1. 1. a liquid goes to a gas
  2. 3. you change one of the physical properties
  3. 4. a solid goes to a liquid
  4. 6. 2 or more elements combined to make a new substance
  5. 8. the amount of space matter takes up.
  6. 10. smallest part of matter.
  7. 11. anything that takes up space and has matter
  8. 14. the process in which a gas turns to a liquid.
  9. 16. the changing of a liquid to a gas