ell: ατομικό βάρος

Information
has URI	http://lexvo.org/id/term/ell/%CE%B1%CF%84%CE%BF%CE%BC%CE%B9%CE%BA%CF%8C%20%CE%B2%CE%AC%CF%81%CE%BF%CF%82

Meaning
means	(noun) (chemistry) the mass of an atom of a chemical element expressed in atomic mass units atomic mass, atomic weight, relative atomic mass