Determine the relative formula mass of dihydrogen monoxide using the periodic table below. A. 18 g/mol
B. 17 g/mol
C. 16 g/mol
D. 2 g/mol

The relative atomic mass of dihydrogen monoxide is 18g/mol

Dihydrogen monoxide is a molecule containing two atoms of hydrogen and one atom of oxygen i.e. H2O. It is widely regarded as WATERTo calculate the relative atomic mass of dihydrogen monoxide (H2O), we make use of the atomic mass of each element.

According to the periodic table:

Where; H = 1g/mol and O = 16g/mol

H2O = 1(2) + 16

= 2 + 16

= 18g/mol

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B"hf and f-"  is the correct answer took the test on edgenuity and got it right