Science, asked by suherafathima, 11 months ago

what is mean by atomic mass unit?​

Answers

Answered by naina2825
3

Answer:

a unit of mass used to express atomic and molecular weights is called atomic mass unit.

Answered by Anonymous
7

Answer:

An atomic mass unit (symbolized AMU or amu) is defined as precisely 1/12 the mass of an atom of carbon-12. The carbon-12 (C-12) atom has six protons and six neutrons in its nucleus. In imprecise terms, one AMU is the average of the proton rest mass and the neutron rest mass

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