Properties and Changes of Matter

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Across
  1. 2. you use these to detect the properties of matter
  2. 4. a gas chaging into a liquid
  3. 6. Point temperature at which a slid changes to a liquid
  4. 10. physical propertie detected by sight
  5. 12. a solid changing dierctly into a gas, without ever becoming a liquid
Down
  1. 1. how something acts
  2. 3. a liquid changing into a gas
  3. 4. often the first property noticed; for example, a lemon is yellow
  4. 5. Property characteristic that cannot be observed without altering the substance
  5. 7. our atmosphere is this state
  6. 8. a characteristic that cannot be observed without altering the substance
  7. 9. a physical property measured by how much matter an object contains
  8. 11. relationship between mass and volume
  9. 13. Point temperature at which a liquid changes into a gas