Ch 7 CW 2

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