Science Chapter 2 Vocab

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Across
  1. 5. change in one or more substance, caused by a reaction, that forms new and different substances
  2. 6. a mixture that has the same composition throughout because all its parts are mixed evenly
  3. 7. the temperature at which matter changes from a solid to a liquid
  4. 9. the temperature at which matter is changed from a liquid to solid
  5. 10. a law that states that matter cannot be destroyed; however matter can change into a new form
Down
  1. 1. the point at which matter changes from a liquid to a gas
  2. 2. a change in which the shape or form of the substance changes, but the substance still has the same chemical makeup
  3. 3. anything that you can observe about an object by using one or more of your senses
  4. 4. anything that takes up space
  5. 8. a combination of two or more different substances in which the substances keep their identity