If there are two forms of atoms for an element that differ only in the number of neutron, the various forms of the element are referred to as _____ of that element.

Question

Quizplus · Accepted Answer

Isotopes are different forms of an element that have the same number of protons but different numbers of neutrons. This results in isotopes having different atomic masses but the same atomic number.

If There Are Two Forms of Atoms for an Element