The characteristic bright line spectrum of an element is produced when electron(s)
A)move to higher energy levels.
B)fall back to lower energy levels.
C)are emitted as gamma radiation.
D)are absorbed into the nucleus.

Question

Quizplus · Accepted Answer

The characteristic bright line spectrum of an element is produced when electron(s) fall back to lower energy levels. This release of energy in the form of light produces a unique pattern of lines on a spectroscope, which can be used to identify the element.

The Characteristic Bright Line Spectrum of an Element Is Produced