Question

determing an isotope
use the drop - down menus to complete the statement.
an isotope has the same number of
drop - down menu with options: electrons, protons, neutrons
but a different number of
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than other atoms of the same element.

Explanation:

Isotopes are atoms of the same element, which means they have the same atomic number (equal to the number of protons). The difference between isotopes lies in their mass number, which is caused by a different number of neutrons.

Answer:

An isotope has the same number of protons but a different number of neutrons than other atoms of the same element.