Home
Atomic Structure
Radioactive Decay
Radioactive decay definition: The breakdown of an unstable atomic nucleus, this releases particles and energy.
Related Terms
Atom
Atomic Mass Unit
Atomic Number
Cathode Ray
Daltons Atomic Theory
Electron
Isotope
Mass Number
Neutron
Nuclear Equation
Nuclear Reaction
Nucleus Atom
Proton
Radioactivity
Learn While Gaming