Question

what is the work of radio active elements​

Answer 1

Answer:

Radioactive elements are made up of atoms whose nuclei are unstable and give off atomic radiation as part of a process of attaining stability. The emission of radiation transforms radioactive atoms into another chemical element, which may be stable or may be radioactive such that it undergoes further decay.

Explanation:

I hope it helps you

Answer 2

Radioactive elements are unstable isotopes that release subatomic particles or energy as they decay. Alpha decay releases two protons and two neutrons. ... Gamma decay releases high intensity radiation, called gamma rays, which penetrate through thick barriers and are very dangerous.