the formula unit mass of substance is
(a) treatment of cancer
(b) treatment of goitre
(c) as a fuel (d)
none of thes
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none of these is the answer
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The formula mass of a substance is the sum of the average atomic masses of each atom represented in the chemical formula and is expressed in atomic mass units. The formula mass of a covalent compound is also called the molecular mass. ... The mass in grams of 1 mole of substance is its molar mass.
Explanation:
I think d option
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