atomic mass unit definition

  • noun:
    • A unit of mass equal to 1/12 the size quite plentiful isotope of carbon, carbon 12, that will be assigned quite a few 12. also known as dalton.
    • A unit of mass corresponding to 1/12 the size of an atom of this 12C isotope of carbon.
    • product of size for expressing masses of atoms or particles
    • A unit of size equal to 1/12 the size of the most extremely numerous isotope of carbon, carbon 12, which will be assigned scores of 12. also referred to as dalton.
    • A unit of size corresponding to 1/12 the mass of an atom of 12C isotope of carbon.
    • device of size for articulating public of atoms or particles

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