Explain the average atomic mass of magnesium

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Suppose that the atomic mass unit (amu) had been defined as one-eighth of the average mass of an atom of sodium instead of one-twelfth of the mass of an atom of carbon-12. What would the average atomic mass of magnesium be on this new scale?

Average atomic mass of magnesium on new scale =

What would the value of Avogadro's number be on this new scale?

New value for Avogadro's number =

Reference no: EM13253407

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