Compared to atoms of the same element, isotopes have different

A. numbers of neutrons.
B. numbers of electrons.
C. types of subatomic particles.
D. numbers of protons.

Respuesta :

The atoms of a chemical element can exist in different types. These are calledisotopes. They have the same number of protons (and electrons), but differentnumbers of neutrons. Different isotopes of the same element have differentmasses.

A. numbers of neutrons.