Question

define relative atomic mass of an element . ?! 1)find out the volume of atomic mass unit in SI system 2?. how is the equivalent mass of an element related to atomic mass?
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Answer 1

Answer:

Relative atomic mass or atomic weight is a dimensionless physical quantity defined as the ratio of the average mass of atoms of a chemical element in a given sample to the atomic mass constant. The atomic mass constant is defined as being 1/12 of the mass of a carbon-12 atom.