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 ...

Electron shells are mentioned. Two extra neutrons are added to make an unstable isotope which explodes at the end. This clip could be used to illustrate and introduce the concept of isotopes as an ...

A radioactive isotope's nucleus is unstable and spontaneously decays, giving off radiation and changing into a different isotope. The rate at which nuclei decay is constant. Half-life describes ...

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.

Advancements in nuclear medicine drive the isotopes market, especially in medical imaging and therapeutic applications. Modern imaging technologies, including Positron Emission Tomography (PET) and ...