Here's why:
* Radioactive Decay: This process involves the nucleus of an unstable atom transforming into a more stable configuration. This transformation releases energy in various forms, including:
* Alpha particles: These are helium nuclei consisting of two protons and two neutrons.
* Beta particles: These are high-energy electrons or positrons emitted from the nucleus.
* Gamma rays: These are high-energy electromagnetic radiation.
* Nuclear Energy: This is the energy stored within the nucleus of an atom. When an atom undergoes radioactive decay, some of this stored energy is released as kinetic energy of the emitted particles and radiation.
In summary, the energy released during radioactive decay is a form of nuclear energy. This energy can be harnessed for various applications, such as generating electricity in nuclear power plants.