What is the difference between ions and isotopes? Can someone answer this please thank you ! Need it ASAP !

Isotopes are atoms that have the same numbers of protons but different numbers of neutrons. An ion is an atom that has gained or lost electrons, so it now has more or fewer electrons than it does protons. So an ion has a negative or positive charge.

Decomposition is the cycle at which bacteria breaks down any organic material into the soil