1.2 States of Matter

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Across
  1. 4. Substance that is made of only one kind of matter
  2. 7. Change of state from liquid to solid
  3. 9. Change from gas directly to a solid
  4. 10. State of matter that has definite volume, but its shape is determined by its surroundings
  5. 14. Change in appearance but no new substances are formed
  6. 15. Explains what happens to matter when the kinetic energy of particles changes
  7. 17. A pure substance composed of at least two elements
  8. 19. Temperature a solid turns to liquid
  9. 20. State of matter that has definite shape and volume
  10. 21. State of matter that has its volume and shape determined by its surroundings
Down
  1. 1. A pure substance that cannot be broken down
  2. 2. Amount of matter in a substance or object
  3. 3. Change of state from solid to liquid
  4. 4. Characteristics of matter that can be observed or measured
  5. 5. Temperature a liquid turns to gas
  6. 6. The amount of space taken up by a substance or object
  7. 8. Change of state directly from solid to gas
  8. 11. Change of state from gas to liquid
  9. 12. Energy of motion
  10. 13. Change that occurs when substances combine to form new substances
  11. 16. Change from liquid to gas
  12. 18. Change of state from liquid to gas
  13. 19. Anything that has mass and volume