Energy In Motion

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Across
  1. 2. Energy/ the total kinetic and potential energy of a system
  2. 5. Reaction/ energy is released during the reaction
  3. 8. heat of fusion/ energy need to melt or freeze a substance.
  4. 9. Energy/ The energy of motion
  5. 12. involves the transfer of heat by electromagnetic waves
  6. 13. when a substance moves from a liquid to a solid
  7. 15. substance moves from a solid to liquid phase
  8. 17. when a substance changes from a liquid to the gaseous phase
  9. 19. temperature difference between bodies
  10. 20. Reaction/ products have less total heat than reactants
  11. 22. transfer heat through matter from partical to partical.
  12. 24. Energy/ produced by the movement of electrons
  13. 25. the ability to do work
  14. 26. an electron tube that supplies energy to microwaves
  15. 27. Energy/ energy within an object
Down
  1. 1. heat needed to either evaporate/condense a substance
  2. 3. Energy/ energy that's stored.
  3. 4. Energy/ the forming and breaking of bonds between atoms
  4. 6. changing a substance directly from a solid to gas.
  5. 7. Heat/ Transfer heat as compared to water's ability to absorb/transfer heat
  6. 8. Heat/ energy to complete a phase change without a change in temperature
  7. 9. amount of heat needed of water one degree Celsius
  8. 10. Energy/ the result of splitting,combining certain elements
  9. 11. Capacity/ the ability of a substance to absorb heat.
  10. 14. transfer of heat by the motion of molecules within a liquid/gas
  11. 16. heat required to raise temperature of one gram
  12. 18. measure the average kinetic energy of a group of individual molecules.
  13. 21. Energy/ energy applied to an object by another source
  14. 23. changing a substance directly from the gas phase, solid phase
  15. 28. Energy/ energy transmitted in waves through space