The identity of an element is determined by the ________ in the atom.
A)charge
B)number of neutrons
C)number of nucleons
D)number of protons

Question

Quizplus · Accepted Answer

The number of protons in the atom determines the atomic number, which identifies the element. The charge and number of neutrons can vary for isotopes of the same element, while the number of nucleons includes both protons and neutrons and is not unique to a specific element.

The Identity of an Element Is Determined by the ________