MATTER CHANGES CROSSWORD

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Across
  1. 2. a physical change that affects size
  2. 3. the amount of space that an object or substance takes up
  3. 5. state of matter with the lowest energy
  4. 7. substance formed as the result of a chemical change
  5. 9. how much matter an object contains
  6. 12. the act of a gas changing into a liquid
  7. 15. characteristic of a substance that defines its ability to change to something new
  8. 19. when a solid changes directly into a gas skipping the liquid state of matter
  9. 22. the temperature at which an object changes from a solid to a liquid
  10. 23. how likely a substance is to react to certain materials or substances
  11. 26. the act of a solid changing to a liquid
  12. 27. a physical property referring to how difficult an object is to cut or break
  13. 28. substance going into the chemical reaction
Down
  1. 1. state of matter with definite volume and no definite shape
  2. 2. a change that results in a new material with different properties
  3. 4. characteristic of a substance that can be identified without changing the substance
  4. 6. the law that states that matter cannot be created or destroyed
  5. 8. the way in which a whole or mixture is made up
  6. 10. the act of a liquid changing into a gas
  7. 11. the temperature at which an object changes from a liquid to a solid
  8. 13. state of matter with the highest energy
  9. 14. a change that doesn’t affect the identity of a substance
  10. 16. a physical property referring to how shiny a substance is
  11. 17. states of matter with no definite shapes
  12. 18. mass divided by volume
  13. 20. the oxidation of certain materials such as iron
  14. 21. the ability or tendency of an object to float on water or some other fluid
  15. 24. state of matter with no definite volume or shape
  16. 25. the act of a liquid changing into a solid
  17. 26. anything that takes up space