mass number
Example Sentences
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As an example, the masses and radii of all nuclei up to mass number 50 were calculated using this method.
From Science Daily • May 15, 2024
The mass number and atomic number of carbon-13 is 13 and 12 , while that of carbon-12 is 12 and 6 , respectively.
From Textbooks • Jun. 9, 2022
This continues up to A ≈ 60 , roughly corresponding to the mass number of iron.
From Textbooks • Aug. 12, 2015
Each contains a different number of protons and neutrons, giving it its own atomic number and mass number.
From Textbooks • Apr. 25, 2013
The nation is an army which can bring to bear mass, number, and force, but not an assembly of free men in which each individual depends for his value on himself.
From Amiel's Journal by Ward, Humphry, Mrs.
