Electron diffraction shows
A)that electrons behave like waves.
B)the photoelectric effect.
C)characteristic x-ray spectra.
D)that electrons in atoms have only certain allowed energies.

Question

Quizplus · Accepted Answer

Electron diffraction experiments show interference patterns that can only be explained by electron waves. This provides strong evidence for the wave-particle duality of electrons, which means they can exhibit both wave-like and particle-like behavior depending on the experiment. The photoelectric effect, characteristic x-ray spectra, and energy levels in atoms are not directly related to electron diffraction.

Electron Diffraction Shows