Ch 7 CW 2

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Across
  1. 3. type of mixture in which the individual substances are evenly mixed
  2. 5. having nothing else like it
  3. 6. small particle that is a building block of matter
  4. 10. type of mixture in which the individual substances are not evenly mixed
  5. 15. anything that has mass and takes up space
  6. 16. amount of matter in an object
  7. 18. amount of substance in a certain volume
Down
  1. 1. characteristic used to describe something
  2. 2. substance containing atoms of two or more different elements chemically bonded together
  3. 4. matter with a composition that is always the same
  4. 7. matter that can vary in composition
  5. 8. to form a solution by mixing evenly
  6. 9. ability of one substance to dissolve in another
  7. 11. substance that consists of just one type of atom
  8. 12. type of property that describes the characteristic of matter that can be observed as it changes to a different type of matter
  9. 13. type of property that describes the characteristic of matter that you can observe or measure without changing the identity of the matter
  10. 14. mass per unit volume of a substance
  11. 17. force between atoms or groups of atoms