Question

Write a note radioactive and nonradioactive processes

Answer 1

In radioactive processes, particles or electromagnetic radiation are emitted from the nucleus. The most common forms of radiation emitted have been traditionally classified as alpha (a), beta (b), and gamma (g) radiation. ... The excess binding energy appears as kinetic energy or rest mass energy of the decay products.

Hope it will help you.

Answer 2

In radioactive process, particles or electromagnetic radiation are emitted from the nucleus. The most common forms of radiation emitted have been traditionally classified as alpha (α), beta(β) and gamma(γ) radiation. In this process the excess binding energy appears as kinetic  energy or rest mass energy of the decay product.

When the unstable atoms becomes more and more stable by accepting or reducing electrons and produces less radiation then, the material becomes non-radioactive and this process of becoming less radioactive is defined the non-radioactive process.