a change of an electron from one state to another within an atom.It is also known as atomic transition, quantum jump, or quantum leap.
molecular electron transition
take place when electrons in a molecular are excited from one energy level to a higher energy level. The energy change associated with this transition provides information on the structure of a molecule and determines many molecular properties such as color. The relationship between the energy involved in the electronic transition and the frequency of radiation is given by planck's relation
molecular electron transition
take place when electrons in a molecular are excited from one energy level to a higher energy level. The energy change associated with this transition provides information on the structure of a molecule and determines many molecular properties such as color. The relationship between the energy involved in the electronic transition and the frequency of radiation is given by planck's relation