atom a and atom b have the same number of protons, but they do not have the same number of neutrons. which…

atom a and atom b have the same number of protons, but they do not have the same number of neutrons. which statement describes these atoms? atom a and atom b are isotopes of the same element. atom a and atom b are different elements. atom a and atom b have different atomic numbers. atom a and atom b have the same mass number.

atom a and atom b have the same number of protons, but they do not have the same number of neutrons. which statement describes these atoms? atom a and atom b are isotopes of the same element. atom a and atom b are different elements. atom a and atom b have different atomic numbers. atom a and atom b have the same mass number.

Answer

Brief Explanations:

Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. Atomic number is determined by protons, so they have the same atomic number. Mass number is the sum of protons and neutrons, so they have different mass numbers. Since they have the same protons, they are the same element.

Answer:

Atom A and Atom B are isotopes of the same element.