Gracie Boger Chap 11

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Across
  1. 2. smallest particle that has the properties of an element
  2. 5. a substance that cannot be broken down into simpler substances
  3. 6. transformation of a liquid to a gas
  4. 7. any matter that has a fixed composition and definite properties
  5. 9. a substance made of atoms and more than one element bound together
  6. 10. transformation of a solid to a liquid
Down
  1. 1. a combination of more than one pure substance
  2. 3. anything that has mass and occupies space
  3. 4. the chemical symbols and number indicating the atoms contained in the basic unit of a substance
  4. 8. smallest unit of a substance that exhibits all of the properties characteristics of that substance