Chemistry Vocabulary--Energy

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Across
  1. 4. A phenomenon in which photoelectrons are emitted from a metal's surface when light of a certain frequency shines on the surface
  2. 7. Includes all forms of electromagnetic radiation
  3. 9. The minimum amount of energy that can be gained or lost by an atom
  4. 10. When an electron temporarily occupies an energy state greater than its ground state
  5. 11. The energy levels contained within a principal energy level
  6. 12. A set of frequencies of electromagnetic waves given off by atoms of an element
Down
  1. 1. The height of a wave from the origin to a crest
  2. 2. A particle of electromagnetic radiation
  3. 3. A 3-D region around the nucleus of an atom that describes an electron's probable location
  4. 5. The number of waves that pass a given point per second
  5. 6. a disturbance in a medium that carries energy without a net movement of particles
  6. 8. The shortest distance between equivalent points on a continuous wave
  7. 10. The capacity to do work or produce heat