States of Matter

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Across
  1. 3. Form of energy that usually results in the increase in volume of a substance
  2. 4. Change in volume that generally results from heating a solid, a liquid, or a gas.
  3. 6. The change of state from a gas to a liquid
  4. 7. Evaporation occurring throughout a liquid
  5. 9. Invisible gas form of water
  6. 10. Greek who suggested that all matter was made of tiny unseen particles
  7. 12. The change of state from a liquid to a solid
  8. 14. The change of state from a solid to a liquid
Down
  1. 1. Anything that has mass and occupies space
  2. 2. the amount of matter in an object
  3. 4. The change of state from a liquid to a gas
  4. 5. State of matter in which the particles are in fixed positions and do not move with respect to one another.
  5. 8. Solid form of water
  6. 10. Movement of a substance from an area of high concentration to an area of low concentration
  7. 11. the amount of space occupied by an object
  8. 13. State of matter that can be compressed