Question

which sample contains total of 6.02 x 10^23 atoms?
72.6g of Germanium
104g of Chromium
24.0g of Carbon
16.0g of Sulfur

Answer 1

$6.02\cdot10^{23}$ is the amount of particles in one mole of the substance. Therefore, the correct answer is 72.6 g of Germanium since atomic mass of Germanium is 72.6 g.

Answer: 72.6 g of Germanium