View definitions for atomic weight

atomic weight

noun as in mass number


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Example Sentences

She had an atomic weight upon which you could depend as upon any other known quantity.

The numbers denote the atomic weight of the atom, which is the total number of protons and neutrons in its nucleus.

Similarly 56 is the atomic weight of iron, and 32 the atomic weight of sulphur.

Its atomic weight would be about 68; that of gallium is 699.

The atomic weight of any particular element is the weight of its atom compared with the weight of an atom of hydrogen.

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On this page you'll find 5 synonyms, antonyms, and words related to atomic weight, such as: atomic mass, atomic number, atomic volume, and nucleon number.

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.