adj.
Function: noun
Etymology: orbital, adjective
Date: 1932
: a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
adj.
Function: noun
Etymology: orbital, adjective
Date: 1932
: a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012