The fact that the atomic weight of carbon is 12.0112 probably indicates that carbon atoms vary in the number of _______ they contain.

Question

Quizplus · Accepted Answer

The atomic weight of carbon being 12.0112 suggests the presence of isotopes, which are atoms of the same element (carbon in this case) with different numbers of neutrons. The number of protons (which defines the element as carbon) remains constant, while the number of neutrons can vary, leading to the slight variations in atomic mass.

The Fact That the Atomic Weight of Carbon Is 12