Laws of Radioactivity
Various laws that controls the radioactivity of an element are added below,
- Rate of decay of the radioactive nucleus is independent of the temperature and pressure.
- Radioactivity follows the law of conservation of charge.
- In radioactivity the rays that are emitted by the radioactive material is, alpha rays, beta rays, and gamma rays.
- Rate of decay of radioactive element is proportional to the number of atoms that are prsest in the given sample.
Radioactive Isotopes
Radioactive Isotopes or Radioisotopes are the isotopes of the elements that are not stable, i.e. they emit some radiation and change the composition of their nucleus. Radioactive isotopes are defined as the isotopes of any chemical element that have different masses and unstable nuclei and release energy by spontaneously emitting radiation in the form of alpha rays, beta rays, and gamma rays. This property of some nuclei to emit energy as alpha, beta, and gamma rays is called radioactivity, and the isotopes of the elements that show radioactivity are called radioisotopes or radioactive isotopes.
In this article, we will learn about Isotope definition, Radioactive Isotopes, Uses of Radioactive Isotopes, and others in detail.
Table of Content
- Isotopes Definition
- Radioactive Isotopes Definition
- Laws of Radioactivity
- Uses of Radioactive Isotopes
- What is Radioactivity?
- Types of Radioactivity