Chapter 6: Heat Vocab Crossword

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Across
  1. 3. The measure of energy dispersal of a system
  2. 7. Whenever heat flows into or out of a system, it is neither gained or lost
  3. 9. The thermal energy that flows from a substance of higher temperature to one of a lower temperature
  4. 10. Heat only flows naturally from the heated object or area to an object or area of cooler temperature
  5. 12. The transfer of energy by means of electromagnetic waves
  6. 14. The total energy (kinetic and potential) of the submicroscopic particles that make up a substance
Down
  1. 1. The study of heat and its transformation into different forms of energy
  2. 2. The quantity of heat required to raise the temperature of a unit mass of substance by 1 Celsius degree
  3. 4. No system can reach absolute zero
  4. 5. The transfer of thermal energy in a gas or liquid by means of currents
  5. 6. The transfer of thermal energy in a gas or liquid by molecular and electronic collisions within a substance
  6. 8. The amount of heat needed to change the temperature of 1 gram of water by 1 Celsius degree
  7. 11. A measure of the hotness or coldness of a substance
  8. 13. The lowest possible temperature that a substance may have