Sulfur Has an Atomic Mass of 32 U and Avogadro's

Multiple Choice

Sulfur has an atomic mass of 32 u and Avogadro's number is 6 × 10²³ formula units/mole. The number of sulfur atoms in 1 mole of sulfur is

A) 32.
B) 1.9 × 10²².
C) 6 × 10²³.
D) 1.9 × 10²⁵.