changing the number of neutrons of an atom changes its: element isotope ion charge
changing the number of neutrons of an atom changes its: element isotope ion charge
Answer
Brief Explanations:
The number of protons determines the element. Changing neutrons creates different isotopes of the same element. An ion is formed by gaining or losing electrons, which also changes the charge. So, changing neutrons changes the isotope.
Answer:
Isotope