Question

Question #5d8df

Answer 1

Divide the mass of a particular element by the molar mass of that element.
Moles`= (mass)/(Molar Mass)`

Explanation:

You can find the molar mass of an element off of the periodic table.

Since molar mass is measured in g/mol, dividing mass by molar mass cancels the mass unit (grams) leaving only a number of moles as your answer.