The volume of a carbon atom is 1.9 $\times$ 10^-30 m³.What is the radius of the atom in picometers? The volume of a sphere is (4 / 3)$\pi$r³. A) 77 pm B) 520 pm C) 770 pm D) 3.0 $\times$ 10² pm E) 52 pm

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Quizplus · Accepted Answer

The volume of a sphere is (4/3)$\pi$r³. So, r³ = (3/4)$\pi$V. r = [(3/4)$\pi$V]^1/3 = [(3/4)(3.14)(1.9 $\times$ 10^-30 m³)]^1/3 = 2.65 $\times$ 10^-10 m = 265 pm.

The Volume of a Carbon Atom Is 1 ×\times× 10-30 M3 π\piπ

The Volume of a Carbon Atom Is 1 $\times$ 10^-30 M³ $\pi$