Unit 1 and Unit 2 Vocabs

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Across
  1. 5. easily allow heat transfer(most metals)
  2. 8. the amount of energy that is required to a activate atoms or molecules
  3. 9. heat transfers through waves(flow of electromagnetic radiation)
  4. 11. energy is absorbed by the reaction from the surroundings
  5. 13. law establishes thermal equilibrium
  6. 14. moves between materials or changes form
  7. 15. energy of motion
  8. 16. energy conservation, asserts that energy cant be created or destroyed
  9. 17. Energy forms and changes
  10. 18. energy at rest
Down
  1. 1. introduces the concept of entropy
  2. 2. heat always moves from hot to cold
  3. 3. hot air currents going to the ceiling or roof
  4. 4. anything that had mass and takes up space
  5. 6. change measures the amount of heat released or absorbed
  6. 7. requires touch for transfer
  7. 10. states that as the temp approaches absolute zero entropy approaches 0
  8. 11. energy is released by the reaction of surroundings
  9. 12. the amount of heat needed to raise the temp of one gram to 1 degree c