Excitation of vibrational motion of molecules is associated with which region of the electromagnetic spectrum?.

The electromagnetic spectrum's microwave area is where molecular spectra resulting from vibrational motion are seen.what is it the electromagnetic spectrum?All forms of EM radiation fall within the electromagnetic (EM) spectrum. The radio waves that come from the a radio station and the visible light that comes from the a lamp in your home are two examples of electromagnetic radiation. Radiation is the energy that travels and disperses as it does.Why does the electromagnetic spectrum exist?An atom absorbs energy to produce electromagnetic radiation. One or even more electrons in the atom move to a different location as a result of the energy being absorbed. An electromagnetic wave is created when the electron repositions itself.To know more about electromagnetic spectrum visit:https://brainly.com/question/15576247#SPJ4