In the Bohr model of the atom, the energy state of an electron could be described with one number.The quantum mechanical model of the atom requires how many numbers to do the same?
A)4
B)2
C)1
D)It varies from atom to atom.

Question

Quizplus · Accepted Answer

The quantum mechanical model of the atom requires four quantum numbers to describe the energy state of an electron. These four quantum numbers are the principal quantum number, the azimuthal quantum number, the magnetic quantum number, and the spin quantum number. These numbers provide a more detailed description of the electron's energy state than the single quantum number used in the Bohr model.

In the Bohr Model of the Atom, the Energy State