Stable isotopes do not decay into other elements. In contrast, radioactive isotopes (e.g., 14C) are unstable and will decay into other elements. The less abundant stable isotope(s) of an element have ...
Stable isotopes are non-radioactive forms of atoms. Although they do not emit radiation, their unique properties enable them to be used in a broad variety of applications, including water and soil ...
Some isotopes are stable, while others are unstable, meaning they are radioactive and break down over time, releasing radiation. Carbon-14 is a radioactive isotope of carbon that undergoes beta decay.