Quantum Physics A

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Across
  1. 4. the effect in which an electron in a metal surface is ejected by absorption of a quantum of energy
  2. 9. the meaning of the square of a wavefunction's amplitude
  3. 10. the fundamental charged particle that carries energy in a metal wire
  4. 12. the quantized energy packet of the electromagnetic field
  5. 13. developed the uncertainty principle
  6. 14. physicist that proposed the existence of matter waves
Down
  1. 1. the minimum exact energy required to free an electron from a metal surface
  2. 2. discovered the electron
  3. 3. studied the scattering of high-energy photons off of electrons
  4. 5. discovered that the electrons in an atom are distributed far from the nucleus in a manner inconsistent with classical physics
  5. 6. discovered that light energy comes in discreet packets
  6. 7. the name for a perfect absorber or emitter of electromagnetic energy
  7. 8. female physicist who first explained nuclear fission
  8. 11. discovered antimatter in the form of the positron (anti-electron)