bn:00055563n
Noun Concept
Categories: Molar quantities, Mass
EN
molecular weight  relative molecular mass  molecular mass  Formula mass  Free mass
EN
(chemistry) the sum of the relative atomic masses of the constituent atoms of a molecule WordNet 3.0
Definitions
Relations
Sources
EN
The molecular mass is the mass of a given molecule, for which the unit dalton is used. Wikipedia
Sum of atomic masses of all atoms in a molecule Wikidata
The mass of one molecule of that substance, relative to the unified atomic mass unit u (equal to 1/12 the mass of one atom of carbon-12). OmegaWiki
The mass of an individual molecule of an element or compound. Wiktionary
Mass of single molecule. Wiktionary (translation)
The sum of the atomic weights of every atom in a molecule. Wiktionary