gram atom

gram at·om

G g

Definitions of gram atom words

noun gram atom the quantity of an element whose weight in grams is numerically equal to the atomic weight of the element. 1
noun gram atom an amount of an element equal to its atomic weight expressed in grams: now replaced by the mole 0
noun gram atom the quantity of an element having a weight in grams numerically equal to the element's atomic weight: a gram atom of copper, the atomic weight of which is 63.54, is a quantity of copper weighing 63.54 grams 0
noun gram atom (chemistry) The amount of an element whose mass in grams is that of its atomic weight. 0

before 1895

One of the 18% newest English words

First recorded in 1895-1900

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

A common word. It’s meaning is known to most children of preschool age. About 88% of English native speakers know the meaning and use the word.

Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

This diagram is provided by Google Ngram Viewer