The volume of a carbon atom is 1.9 × 10-30 m3. What is the approximate radius of the atom in picometers (pm) ? The volume of a sphere is (4/3) πr3.
A) 77 pm
B) 520 pm
C) 770 pm
D) 3.0 × 102 pm
E) 52 pm
Correct Answer:
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