The principal quantum number (symbol n) gives the electron's energy level; the orbital quantum number (symbol l) describes its angular momentum; the magnetic quantum number (symbol m) describes the energies of electrons in a magnetic field; and the spin quantum number (symbol ms) gives the spin of the individual electrons.
Online Language Learning Tool SkELL allows users to search for phrases in sentences, collocates and similar words. These examples have been automatically selected and may contain errors.
