Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

rotational quantum number

noun, Physics.
1.
the quantum number that distinguishes the angular momentum states associated with the rotational motion of a molecule.
Origin of rotational quantum number
1935-1940
First recorded in 1935-40
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source

Word of the Day

Nearby words for rotational quantum number

Word Value for rotational

0
12
Scrabble Words With Friends