definitions
  • synonyms

amount of substance

noun

a measure of the number of entities (atoms, molecules, ions, electrons, etc) present in a substance, expressed in moles

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Nearby words

amos, amosite, amoss' sign, amount, amount at risk, amount of substance, amount to, amount to the same thing, amour, amour-propre, amowt
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