how many quantum numbers are used to describe the location and spin of an electron
Answer: Quantum numbers are used to describe the position of an electron in an atom. Explanation: Quantum numbers can be used to describe the exact location of an electron. There are four quantum numbers: n - describes the energy level. â - describes the subenergy level (0 to n-1 ) mâ - describes the orbital ( -â to +â ) ms - describes the spin (clockwise or anti clockwise : -Â½ or +Â½) Ramith Hettiarachchi Â· Â· 22 comments Â· Jun 23 2014.