Unit 2 Crossword

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Across
  1. 3. one is energy and the other is a measure
  2. 5. 2 or more elements
  3. 6. European temperature scale
  4. 8. matter cannot be created or destroyed
  5. 9. energy of a body with respect to the motion of the body or of the particles in the system
  6. 10. has to do with composition
  7. 14. Energy measured by heat of any kind
  8. 15. On the periodic chart
  9. 16. essential vs not essential
  10. 17. energy of a body or a system with respect to the position of the body or the arrangement of the particles of the system
  11. 20. absorption of heat vs liberation of heat
  12. 22. Exertion of power
  13. 23. composed of different substances
Down
  1. 1. SI unit of energy
  2. 2. part of the energy in a substance that can be released by a chemical reaction
  3. 4. lacking definite form; having no specific shape
  4. 7. temperature
  5. 8. total energy of an isolated system is constant despite internal changes
  6. 11. composed of parts or elements that are all of the same kind
  7. 12. vs Chemical Change has to do with a reaction
  8. 13. a stage in a process of change or development:
  9. 18. Purification of a substance
  10. 19. change of state
  11. 20. Energy energy made available by the flow of electric charge through aconductor;
  12. 21. like a crystal, clear, transparent