Physical Energy

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Across
  1. 2. Energy that exists as electric and magnetic waves.
  2. 7. Energy that exists as the movement of atoms.
  3. 10. Thermal energy that goes out of a system/reaction.
  4. 11. The smallest form of elemental matter in the universe.
  5. 13. A neutrally charged subatomic particle.
  6. 14. A negatively charged subatomic particle.
Down
  1. 1. A group of atoms bonded together as the smallest chemical compound possible.
  2. 3. Thermal energy that goes into a system/reaction.
  3. 4. Energy that exists as the bonds between atoms in compounds.
  4. 5. Energy that exists in the nuclei of an atom.
  5. 6. A positively charged subatomic particle.
  6. 8. Energy that exists as electron movement.
  7. 9. Energy that exists as vibrations of matter.
  8. 12. Energy that exists as physical force.