Question

Atoms of isotopes can be distinguished from atoms of different elements because isotopes always have the same number of:


protons as all other atoms of that same element

neutrons as all the other atoms of that same element

protons and neutrons as all other atoms of that same element

protons, neutrons and electrons as all other atoms of that same element

Answer 1

answer is: protons as all other atoms of that same element

Answer 2

Thank you

Answer 3

no problem