Which quantum number determines the orientation of the orbital?

The three coordinates that come from Schr?dinger's wave equations are the principal (n), angular (l), and magnetic (m) quantum numbers. These quantum numbers describe the size, shape, and orientation in space of the orbitals on an atom. The principal quantum number (n) describes the size of the orbital.

Similarly, it is asked, what does the angular momentum quantum number describe?

The angular momentum quantum number, l, (also referred to as the secondary quantum number or azimuthal quantum number) describes the shape of the orbital that an electron occupies. The lowest possible value of l is 0, and its highest possible value, depending on the principal quantum number, is n - 1.

What is the magnetic quantum number?

Magnetic quantum number. The magnetic quantum number distinguishes the orbitals available within a subshell, and is used to calculate the azimuthal component of the orientation of orbital in space. Electrons in a particular subshell (such as s, p, d, or f) are defined by values of ℓ (0, 1, 2, or 3).

What is the symbol for angular momentum quantum number?

Hund-Mulliken molecular orbital theory

NameSymbolOrbital meaning
magnetic quantum number, (projection of angular momentum)menergy shift (orientation of the subshell's shape)
spin projection quantum numbermsspin of the electron (−½ = "spin down", ½ = "spin up")

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