Question

1. complete the following sentence: isotopes of the same element have... the same number of protons, but different numbers of neutrons the same number of neutrons, but different numbers of protons the same number of protons and neutrons the same number of neutrons and different number of electrons clear all

Explanation:

Isotopes are defined as atoms of the same element with the same number of protons (which determines the element's identity) but different numbers of neutrons, affecting their atomic mass.

Answer:

the same number of protons, but different numbers of neutrons