|
WordNet-Online
Definitions from WordNet
Noun atomic weight has 1 sense
| ||||||
Definitions from the WebAtomic WeightDescription:Atomic weight refers to the average mass of an element's atoms, taking into account the relative abundance of different isotopes. It is an important concept in chemistry and is typically expressed in atomic mass units (amu). Noun - ChemistryThe atomic weight of an element is determined by summing the individual atomic masses of its isotopes and multiplying them by their relative abundance. Example sentence: The atomic weight of carbon is approximately 12.011 amu. Related Products: | ||||||
atomic particle atomic physics atomic pile atomic power atomic reactor atomic spectrum atomic theory atomic warhead atomic weight atomicity atominus atomisation atomise atomiser atomism atomist atomist theory
|