Energy

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Across
  1. 4. energy of chemical reactions
  2. 7. energy stored in the nucleus of an atom
  3. 8. form of energy that is associated with vibrations of matter
  4. 9. the energy that is caused by moving electric ions
Down
  1. 1. electromagnetic radiation
  2. 2. energy contained within a system because of its position
  3. 3. total of potential energy + kinetic energy
  4. 5. internal energy of an object due to the kinetic energy
  5. 6. the energy of movement