Radioactivity is the spontaneous emission of particles and energy from an unstable Atomic Nucleus. This natural process, a form of Nuclear Decay, reveals the profound transformations within matter and underlies the phenomenon of Radiation.
Radioactivity is the spontaneous emission of particles and energy from an unstable Atomic Nucleus. This natural process, a form of Nuclear Decay, reveals the profound transformations within matter and underlies the phenomenon of Radiation.