One Mole of Carbon-12 Has a Mass of 12

Multiple Choice

One mole of carbon-12 has a mass of 12.00 grams. What is the mass of a ¹²C atom?

A) 1.244 × 10⁻²⁶ kg
B) 1.993 × 10⁻²⁶ kg
C) 2.032 × 10⁻²⁶ kg
D) 2.440 × 10⁻²⁶ kg
E) 3.000 × 10⁻²⁶ kg