What is relative atomic mass and relative molecular mass
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Relative atomic mass- relative atomic mass of an element is the number of times one atom of an element is heavier than 1/12 of the mass of an atom of carbon
Relative molecular mass-relative molecular mass of an element is the number of times one molecule of an element is heavier than 1/12 the mass of an atom of carbon
Relative molecular mass-relative molecular mass of an element is the number of times one molecule of an element is heavier than 1/12 the mass of an atom of carbon
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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 of the mass of a carbon-12 atom.
the sum of all the relative atomic masses of the atoms in a molecule; the ratio of the average mass per molecule of a specified isotopic composition of a substance to one-twelfth the mass of an atom of carbon-12
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