What is the mass of one atom of the element hydrogen? A)2.0 g B)1.0 g C)3.4 × 10^{-24 g} D)1.7 × 10^{-24 g}

Question

Quizplus · Accepted Answer

The mass of one atom of hydrogen is approximately 1.7 × 10-24 g, which is the mass of one atomic mass unit (amu). Choice A (2.0 g) and choice B (1.0 g) are far too large for the mass of one atom of hydrogen. Choice C (3.4 × 10-24 g) is close, but still not precise enough compared to the accepted value.

What Is the Mass of One Atom of the Element