In simple terms and summary form, differentiate between atomic absorption spectrum and atomic emission spectrum

Answer 1

Atomic absorption spectrum is a spectrum that is created when atoms absorb specific wavelengths of light, which causes electrons to jump to higher energy levels. This spectrum appears as dark lines in a continuous spectrum of light.

On the other hand, atomic emission spectrum is a spectrum that is created when atoms release specific wavelengths of light, which occurs when electrons return to lower energy levels. This spectrum appears as bright lines on a dark background.

In summary, atomic absorption spectrum shows dark lines on a continuous spectrum of light when atoms absorb specific wavelengths of light, while atomic emission spectrum shows bright lines on a dark background when atoms release specific wavelengths of light.