7.1 Mid-Unit Vocab Crossword

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Across
  1. 3. Lemonade mix is a _ because it is made of multiple different substances.
  2. 8. Honey has a higher _ than water because it flows slower.
  3. 9. Water is a _ because it is made of one type of particle throughout.
  4. 11. the temperature at which a solid starts to turn into a liquid
  5. 12. anything that has mass and takes up space
  6. 13. a system that does NOT allow matter to flow in and out
  7. 16. the temperature at which a liquid starts to turn into a gas
Down
  1. 1. These can be used to help identify different substances
  2. 2. when a solid breaks apart into pieces that are too small to see and completely mixes with the liquid
  3. 4. how a substance interacts with a flame
  4. 5. a system that allows matter to flow in and out
  5. 6. matter with a definite volume, but no definite shape
  6. 7. Olive oil is _ in water
  7. 9. one of the distinct forms that matter takes
  8. 10. Sugar is _ in water
  9. 14. how much matter there is in a given volume
  10. 15. matter with a definite shape and volume
  11. 17. matter with no definite volume nor shape