Question

explain the statement atomic mass of an element is a relative masss​

Answer 1

$\huge\mathfrak\pink{❤Answer}$

The atomic mass constant (symbol: mu) is defined as being 112 of the mass of a carbon-12 atom. ... Since both quantities in the ratio are masses, the resulting value is dimensionless; hence the value is said to be relative

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Answer 2

Answer:

Relative atomic mass (symbol: Ar) 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 (symbol: mu) is defined as being

1

/

12

of the mass of a carbon-12 atom.[1][2] Since both quantities in the ratio are masses, the resulting value is dimensionless; hence the value is said to be relative.