Unit 11

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Across
  1. 3. A mixture that is not uniformly mixed.
  2. 4. The chemical symbols and numbers indicating the atoms contained in the basic unit of a substance.
  3. 7. Anything that has mass and takes up space.
  4. 8. Describes two or more liquids that do mix with each other.
  5. 9. Any matter that has a fixed composition with definite properties.
Down
  1. 1. A mixture where mixing occurs between individual units.
  2. 2. The smallest particles that have the properties of an element.
  3. 4. A substance made of atoms of more than one element bound together.
  4. 5. A combination of more than one substance.
  5. 6. Describes two or more liquids that do not mix with each other.