What term describes atoms of the same chemical element that have the same number of protons but a different number of neutrons?

Explanation

Isotopes are atoms of the same element that share the same number of protons, and therefore the same atomic number, but differ in their number of neutrons, giving them slightly different atomic masses. Some isotopes are stable, while others are radioactive and gradually decay over time, releasing radiation as they transform into different elements or more stable isotopes. Carbon-14, a radioactive isotope of carbon, is widely used in archaeology and geology for dating organic materials. Explore more Everyday Science MCQs on mcqstutor to keep practicing.