molecular weight
81equivalent weight — noun Date: circa 1855 the mass of a substance especially in grams that combines with or is chemically equivalent to eight grams of oxygen or one gram of hydrogen ; the atomic or molecular weight divided by the valence …
82formula weight — noun Date: circa 1920 molecular weight used especially of ionic compounds …
83Heparin, low-weight — A newer form of the drug heparin (brand name: Lovenox, Fragmin) that has a lower molecular weight than normal heparin. Fewer blood tests are needed, and it may be . superior to regular (unfractionated) heparin in cases of unstable angina and… …
84formula weight — The gram molecular weight of a substance …
85formula weight — Chem. 1. (of a molecule) See molecular weight. 2. (of an ionic compound that does not form molecules) the sum of the atomic weights of the atoms of the formula unit …
86Heat weight — Heat Heat (h[=e]t), n. [OE. hete, h[ae]te, AS. h[=ae]tu, h[=ae]to, fr. h[=a]t hot; akin to OHG. heizi heat, Dan. hede, Sw. hetta. See {Hot}.] 1. A force in nature which is recognized in various effects, but especially in the phenomena of fusion… …
87Free weight — Free weight(s) can refer to:* Molecular mass *a type of Weights used in exercise …
88mol. wt. — molecular weight. * * * …
89mol wt — • molecular weight …
90mol wt — • molecular weight …