States of Matter

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Across
  1. 3. This type of property can be observed without changing the chemical composition of the substance
  2. 4. As heat energy increases, the distance between molecules _____.
  3. 7. Anything that has mass and takes up space
  4. 8. State of matter in which atoms or molecules are tightly packed and vibrate
  5. 9. Phase change that occurs when a liquid gains heat energy and changes to gas form
  6. 10. A homogeneous mixture comprised of a solute and solvent
  7. 12. A change in a substance's chemical composition
  8. 14. The mass of a substance divided by its volume
Down
  1. 1. A state of matter with no definite volume or shape
  2. 2. State of matter that consists of electrically charged particles
  3. 5. Change from a gas to a liquid
  4. 6. The process of a solid changing to a liquid
  5. 11. Phase change in which a liquid changes into solid form
  6. 13. State of matter that has a definite volume, but not definite shape