Meaning Of The Word Atomic mass unit
What's the definition of Atomic mass unit? Find Atomic mass unit meanings, definitions and more at the Real Dictionary online.
Atomic mass unit Meaning
| Atomic mass unit Definition |
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What's The Definition Of Atomic mass unit?
atomic mass unit in American English
a unit of mass, exactly one twelfth the mass of a neutral atom of the most abundant isotope of carbon, C12: one atomic mass unit equals 1.6605 x 10-24 gram and is equivalent to 931.48 MeV in energy: symbol amu or u noun: a unit of mass, equal to 1⁄12 the mass of the carbon-12 atom and used to express the mass of atomic and subatomic particles atomic mass unit in British English noun: a unit of mass used to express atomic and molecular weights that is equal to one twelfth of the mass of an atom of carbon-12. It is equivalent to 1.66 × 10–27 kg |
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