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define atomic mass unit what is 1u in Si units

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Answered by Anonymous

❥︎An atomic mass unit (u) is a unit of mass used to express atomic and molecular weights. One atomic mass unit (1u) or 1 a.m.u. is defined as one twelfeth (1/12) of the mass of an atom of carbon-12.Mar 8, 2014

MeV/c2. 931.49410242(28) The dalton or unified atomic mass unit (symbols: Da or u) is a unit of mass widely used in physics and chemistry. It is defined as 1/12 of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state and at rest.

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Answered by vanrammuanpuiim

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what is the exact answer for Si unit of 1U??

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