spin quantum number

American

noun

Physics.

the quantum number that designates the total angular momentum associated with electron spin and has a value of ½ in units of h /2π.

spin quantum number Scientific

See under quantum number

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spin quantum number

How many electrons could be held in the second shell of an atom if the spin quantum number ms could have three values instead of just two?

From Textbooks ● Feb. 14, 2019

They called this the spin quantum number, or ms.

From Textbooks ● Feb. 14, 2019

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023