Given That the Atomic Mass of Chlorine Is 35

Given that the atomic mass of chlorine is 35.5 grams/mol, approximately what is the weight of an individual chlorine atom?

A) 5) 8 x 10-23 grams
B) 1) 1 x 10-25 grams
C) 10.5 x 10-8 grams
D) 0) 355 grams
E) 2) 6 x 10-23 grams