| Share
 

Dictionary


deu•te•ri•um



Pronunciation: (dOO-tēr'ē-um, dyOO-), [key]
n. Chem.
an isotope of hydrogen, having twice the mass of ordinary hydrogen; heavy hydrogen. Symbol: D; at. wt.: 2.01; at. no.: 1.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

deuteridedeutero-
See also:

 

Related Content