molecular mass
SUM OF ATOMIC MASSES OF ALL ATOMS IN A MOLECULE
Molecular weight; Relative molecular mass; Molecular Weight; Free mass; M sub r; Formula mass; Molecular weights; Molecular masses; Molecular-mass; Molecular-weight; Mol. wt.
(n.) = masa molecular
Ex: Mass spectrometry not only provides a specific molecular mass value, but it may also establish the molecular formula of an unknown compound.