that quantity of a substance whose weight in grams is numerically equal to the molecular weight of the substance.
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What does "scattergood" mean?
a person who acts as though he or she knows everything and who dismisses the opinions, comments, or suggestions of others.
a person who spends possessions or money extravagantly or wastefully; spendthrift.
a well-intentioned but naive and often ineffectual social or political reformer.TAKE THE QUIZ TO FIND OUT
Compare Avogadro's number.
Origin of gram molecule
First recorded in 1890–95
OTHER WORDS FROM gram moleculegram-mo·lec·u·lar [gram-muh-lek-yuh-ler], /ˌgræm məˈlɛk yə lər/, gram-mo·lar [gram-moh-ler], /ˌgræmˈmoʊ lər/, adjective
Words nearby gram molecule
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020
British Dictionary definitions for gram molecule
an amount of a compound equal to its molecular weight expressed in grams: now replaced by the moleSee mole 4
Derived forms of gram moleculegram-molecular or gram-molar (ˌɡræmˈməʊlə), adjective
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Medical definitions for gram molecule
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.