What are the steps needed to covert 22 grams of copper to atoms of copper

Mole = No. Of atom/Avogadro const

Avogadro constant = 6.02*10^23

Mass of Cu = 22g

Molar mass of Cu = 63.5g/mol

Mole = mass/molar mass

Mole = 22/63.5

Mole = 0.346

No. Of atom=mloe * avogadro conts

No. Of atom = 0.346 * 6.02*10^23

No. Of atom = 2.09 * 10^23atoms