Horoszewski chapter 11

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Across
  1. 4. mixture-mixing occurs between individual units.
  2. 7. formula-the chemical symbols and numbers indicating the atoms contained in the basic unit of a substance.
  3. 9. 2 or more liquids that do not mix into each other.
  4. 11. substance that cannot be broken down into simpler substances.
  5. 12. substance-any matter that has a fixed composition and definite properties.
Down
  1. 1. 2 or more liquids that are able to dissolve into each other in various portions.
  2. 2. smallest particle that has the properties of an element.
  3. 3. mixture-substances are not uniformly mixed.
  4. 5. smallest unit of a substance that exhibits all of the properties characteristic of that substance.
  5. 6. substance made of atoms of more than one element bound together.
  6. 8. combination of more than one pure substance.
  7. 10. anything that has mass and occupies space.