Thermal Energy and Matter

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Across
  1. 5. A physical ___ does not alter the identity
  2. 6. matter that has a definite volume and shape
  3. 8. Attractive force in solids are ______.
  4. 11. How do particles in a solid move?
  5. 13. When a liquid becomes a solid
  6. 15. Liquids have no definite _____.
  7. 16. Attractive force of some metals.
Down
  1. 1. The amount of matter in an object
  2. 2. Particles in a gas are _____ together
  3. 3. Process of a solid to a liquid.
  4. 4. Particles in a solid are ____ together.
  5. 5. Liquids _____ take the shape of a container
  6. 7. The amount of space something occupies
  7. 9. Matter that has no definite shape or volume.
  8. 10. When a gas becomes a liquid
  9. 12. Attractive force in gases are _____.
  10. 14. anything that has mass and takes up space