how many quantum numbers are necessary to designate the location of a particular electron in an atom? 3 4 2…
how many quantum numbers are necessary to designate the location of a particular electron in an atom? 3 4 2 1 5
Answer
Brief Explanations:
To designate the 'location' of an electron in an atom, four quantum numbers are used. The principal quantum number ($n$) describes the energy level or shell. The azimuthal quantum number ($l$) gives the shape of the orbital. The magnetic quantum number ($m_l$) indicates the orientation of the orbital in space. And the spin quantum number ($m_s$) describes the spin of the electron (either $+\frac{1}{2}$ or $-\frac{1}{2}$).
Answer:
4