How might the spectrum of an atom appear if its electrons were not restricted to particular energy levels?
A)It would appear nearly the same as it does with the energy level restrictions.
B)There would be no frequencies within the visible portion of the electromagnetic spectrum.
C)A broad spectrum of all colors would be observed.
D)The frequency of the spectral lines would change with temperature.

Question

Quizplus · Accepted Answer

The restriction of electrons to specific energy levels is what creates discrete spectral lines in the spectrum of an atom. If the electrons were not restricted to particular energy levels, they would be free to absorb and emit a broad range of frequencies, resulting in a continuous spectrum of all colors.

How Might the Spectrum of an Atom Appear If Its