Define atomic mass unit . Express it in kg

1.	Define atomic mass unit . Express it in kg
Answer» An atomic mass unit is defined as precisely 1/12 the mass of an atom of carbon-12. ... In IMPRECISE terms, ONE AMU is the average of the proton REST mass and the neutron rest mass. This is approximately 1.67377 x 10 -27 kilogram (kg), or 1.67377 x 10 -24 gram (g).

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