Answer
When the atoms absorb energy, their electrons jump to higher energy levels mostly in a single step. However, when an atom releases energy, the electrons gradually release energy and come to their ground states depending on their energy levels. Hence, many more energy lines are observed in emission spectra.
Work Step by Step
When the atoms absorb energy, their electrons jump to higher energy levels mostly in a single step. However, when an atom releases energy, the electrons gradually release energy and come to their ground states depending on their energy levels. Hence, many more energy lines are observed in emission spectra.
