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bn:21280482n
Noun Concept
Categories: Harv and Sfn no-target errors, Amount of substance, All articles containing potentially dated statements, All articles with unsourced statements, Periodic table
EN
standard atomic weight  conventional atomic weight  standard relative atomic mass
EN
The standard atomic weight of a chemical element is the weighted arithmetic mean of the relative isotopic masses of all isotopes of that element weighted by each isotope's abundance on Earth. Wikipedia
Definitions
Relations
Sources
EN
The standard atomic weight of a chemical element is the weighted arithmetic mean of the relative isotopic masses of all isotopes of that element weighted by each isotope's abundance on Earth. Wikipedia
Relative atomic mass, in samples by standard, as published by IUPAC Wikidata
IS A
atomic mass
physical quantity
AUTHORITY
Commission on Isotopic Abundances and Atomic Weights
Wikipedia
EN
standard atomic weight
Wikidata
EN
standard atomic weight
Wikipedia Redirections
EN
conventional atomic weight
Wikidata Alias
EN
standard relative atomic mass

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