Chemistry crossword

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Across
  1. 2. the energy required to melt a solid
  2. 4. changing into a gas/solid/liquid
  3. 6. changing from a liquid to gas
  4. 7. when energy goes from the surroundings to the object
  5. 9. a reaction between two or more chemicals
  6. 11. changing from a solid to a liquid
  7. 12. energy having to do with the objects position
  8. 15. when energy is transferred because of temperature
  9. 16. hot or cold
  10. 17. the main focus of this chapter
  11. 19. specific______ capacity
  12. 20. everythingaround the thing being studied
Down
  1. 1. says that you cannot destroy or create energy
  2. 3. the energy reqired to evaporate a liquid
  3. 5. the study of heat and work
  4. 8. energy that has to do with movement
  5. 10. the unit that describes quantities of energy
  6. 13. when two objects reach the same temperature
  7. 14. when energy leaves to the surroundings
  8. 18. an object that is being studied