Matter

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Across
  1. 4. The process by which a gas changes into liquid
  2. 7. The process by which liquid changes into gas on heating
  3. 8. The process by which solid changes into liquid form
  4. 9. Very loosely packed molecules
Down
  1. 1. Anything that has mass and occupies space
  2. 2. is example of this state of Matter
  3. 3. Small particles of which Matter are made up
  4. 5. Universal solvent
  5. 6. Substances with fixed shape