Introduction to Matter

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Across
  1. 4. a change in which energy is taken in
  2. 6. a mixture in which substances are evenly distributed throughout the mixture
  3. 7. a form of energy that travels through space as waves
  4. 9. heat energy
  5. 10. a characteristic of a pure substance that describes its ability to change into a different substance
  6. 12. a change in which energy is given off
  7. 13. the energy of electrically charged particles moving from one place to another
  8. 14. made of two or more substances
Down
  1. 1. made of two or more elements
  2. 2. are the simplest substance
  3. 3. the energy of matter in motion
  4. 5. a form of potential energy that is stored in chemical bonds between atoms
  5. 6. a mixture in which pure substances are unevenly distributed throughout the mixture
  6. 8. a characteristic of a pure substance that can be observed without changing it into another substance
  7. 11. the energy an object has because of its position