chapter 11 Logan Peebles

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Across
  1. 2. a substance made of atoms of more than one element bound together.
  2. 4. a substance that cannot be broken down into simpler substances.
  3. 6. the chemical symbols and numbers indicating the atoms contained in the basic unit of a substance.
  4. 7. a combination of more than one pure substance.
  5. 9. substances are not uniformly mixed
  6. 10. - is anything that has mass and occupies space
Down
  1. 1. mixing that occurs between individual units
  2. 3. the mass per unit volume.
  3. 5. the smallest particle that has the properties of an element.
  4. 8. the ability to change or move matter.