Calculate the mass (in g) of 1.9 x 1024 atoms of Pb.

Calculate the mass (in g) of 1.9 x 1024 atoms of Pb.



A) 2.4 × 102 g

B) 6.5 × 102 g

C) 3.9 × 102 g

D) 1.5 × 102 g

E) 3.2 × 102 g



Answer: B) 6.5 × 102 g


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