Which represents the greatest number of atoms? Honor Chemistry Which represents the greatest number of atoms? 1) 50.0 g of Al 2) 50.0 g of Cu 3) 50.0 g of Zn 4) 50.0 g of Fe 5) None of the Above Answer: 1) 50.0 g of Al Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+