MATTER

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Across
  1. 2. Everything around us that has mass and occupies space
  2. 4. A term to describe a gas below the boiling point of the liquid
  3. 8. Can be compressed
  4. 9. A ________ change is when the composition of substances remain unchanged as it goes through a change of state
  5. 13. This only occurs on the surface of a liquid and occurs below boiling point
  6. 15. When heat is applied to a substance and it becomes liquid
  7. 17. Space occupied by a 3-dimensional object
  8. 20. The path that all water follows as it goes around the earth in different states
  9. 23. The bonds between particles in a gas
  10. 24. Forces that hold together the tiny particles that make up matter
Down
  1. 1. Gaseous state of water
  2. 3. All matter is made up of these tiny units
  3. 5. When an object goes from gas to solid without going through the liquid phase
  4. 6. Particles gain this when heated and lose this when cooled(2 words)
  5. 7. The phenomenon of moving from gas to liquid
  6. 10. This is water in it's solid state(2 words)
  7. 11. The amount of matter in an object
  8. 12. 100°C or 212°F is the _______ point of water
  9. 14. The change of state for melting and solidification is a __________ process
  10. 16. Liquids with low boiling points that evaporate quickly are ________
  11. 18. The solid form of carbon dioxide(2 words)
  12. 19. Has a rigid structure
  13. 21. This state of matter has no fixed shape and is NOT rigid
  14. 22. You get this when you divide mass by volume