Multiple Choice
A quantum leap occurs
A) only when a photon moves between energy levels and absorbs an electron.
B) only when an electron absorbs a photon and reaches a more excited state.
C) whenever an electron moves between energy levels and emits a photon.
D) only when an electron moves two or more energy levels at once.
E) whenever a photon moves more than one energy level at once and emits an electron.
Correct Answer:

Verified
Correct Answer:
Verified
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