Classifying Matter

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Across
  1. 2. the smallest part particles that have properties of an element
  2. 5. a combination of more than one pure substance
  3. 9. mixing occurs between individual units
  4. 11. the smallest unit of a substance that exhibits all of the properties characteristic of that substance
Down
  1. 1. substances are not uniformly mixed
  2. 3. any matter that has a fixed composition and definite properties
  3. 4. anything that has mass and occupies space
  4. 6. a substance made of atoms of more than one element bound together
  5. 7. the ability to change or move matter
  6. 8. describes two or more liquids that are able to dissolve into each other in various portions
  7. 10. a substance that cannot be broken down into simpler substances