How many moles do 5.541individual magnesium atoms constitute?

1 Answer
Jul 27, 2017

Well, one mole of magnesium metals contains 6.022×1023 individual magnesium atoms.........

Explanation:

And thus our molar quantity is given by the quotient.........

5.451×1023Mg atoms6.022×1023Mg atomsmol1 = not quite a mole.........

Can you tell us the mass of this quantity of magnesium atoms? How?