Definition of Atomic mass unit

1. Noun. Unit of mass for expressing masses of atoms or molecules.

Generic synonyms: Mass Unit

Medical Definition of Atomic mass unit

1. One-twelfth the mass of a neutral atom of the most abundant isotope of carbon. (16 Dec 1997)

Lexicographical Neighbors of Atomic Mass Unit

atomicity
atomics
atomic absorption spectrophotometry
atomic bomb
atomic bomb
atomic clock
atomic cocktail
atomic core
atomic energy
Atomic Energy Commission
atomic explosion
atomic heat
atomic mass
atomic mass
atomic mass unit (current term)
atomic mass unit (current term)
atomic number
atomic number
atomic number 1
atomic number 10
atomic number 100
atomic number 101
atomic number 102
atomic number 103
atomic number 104
atomic number 105
atomic number 106
atomic number 107
atomic number 11
atomic number 12

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