States of Matter

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Across
  1. 2. A substance of matter with a fixed shape and volume.
  2. 4. Water in its gaseous state.
  3. 6. A substance of matter with NO fixed shape, and a fixed volume.
  4. 7. Process in which a liquid changes into a solid.
  5. 8. Process in which a gas changes directly into a solid.
  6. 10. Process in which a solid changes directly into a gas.
Down
  1. 1. temperature at which a liquid changes into a gas.
  2. 3. Process in which a liquid changes into a gas.
  3. 5. temperature at which a solid changes into a liquid.
  4. 9. A substance of matter with indefinite shape, and indefinite volume.