This depends for each isotope.
Any radioactive element gives off subatomic particles, and these particles carry considerable energy. That is the definition of radioactivity. Examples of radioactive elements include uranium, plutonium, polonium, radium, and many more.
Radioactive
Radioactive
radioactive :)
radioactive
Radioactive substances give off high-energy particles through the process of radioactive decay. These particles can include alpha particles, beta particles, or gamma rays.
high-energy subatomic particles
A radioactive piece of metal has nuclear energy. This energy is released as the unstable atomic nuclei decay and emit radiation in the form of alpha particles, beta particles, or gamma rays.
Francium is a radioactive chemical element an can disintegrate.
Radionuclide or radioisotope is a substance that give off high energy particles or rays as it disintegrates. They emit three types of radioactivity is alpha particles, beta particles, and gamma rays.
Francium is a radioactive element supporting radioactive disintegration.
The process of a radioactive decay is atomic nucleus of an unstable atom loses energy by emitting ionizing particles