How many atoms are in 0.0556 moles of Al?

Question

Please I need an explanation on how to solve this problem. Thanks

Answer 1

1 mole of ANY element contains Avogadro’s number of atoms, and Avogadro’s number is

6.02x10²³ atoms/ mole

0.0566 mol Al atoms x 1 mol/6.02x10²³ atoms = your answer