Definitions
There is 1 meaning of the phrase
Atomic Weight.
Atomic Weight - as a noun
(chemistry) the mass of an atom of a chemical element expressed in atomic mass units
Synonyms (Exact Relations)
atomic massrelative atomic massHypernyms (Closely Related)
mass6Hyponyms (Broadly Related)
Example Sentences
"The atomic weight of hydrogen is approximately 1."
"The atomic weight of oxygen is approximately 16."
"The atomic weight of carbon is approximately 12."
"Scientists use atomic weights to calculate molecular masses."
"The atomic weight of an element can vary depending on the presence of isotopes."
