dictionary help| mol wt --> molecular weight | medical dictionary |
The sum of the atomic weight's of all the atoms constituting a molecule; the mass of a molecule relative to the mass of a standard atom, now 12C (taken as 12.000). Relative molecular mass (Mr) is the mass relative to the dalton and has no units.
See: atomic weight.
Synonyms: molecular mass, molecular weight ratio, relative molecular mass.
Abbreviation: mol wt
Acronym: MW
(05 Mar 2000)
molecular sequence data, molecular sieve, molecular structure < Prev | Next > molecular weight ratio, molecule
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