Matter

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Across
  1. 3. The process by which a liquid turns into a solid.
  2. 5. he process by which a liquid becomes solid due to low temperature.
Down
  1. 1. To stay on the surface of a liquid without sinking
  2. 2. A state of matter that spreads to fill its container.
  3. 3. liquid that dissolves a substance.
  4. 4. Frozen form of water.