Question

What is RadioActivity...?​

Answer 1

Answer:

Radioactivity :

The process of spontaneous disintegration of a heavy radioactive nuclei emitting out certain types of radiations is known as Radioactivity.

• It was 1st discovered by Henry Becquerel

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Answer 2

Answer:

Radioactivity is the spontaneous emission of radiation in the form of particles or high energy photons resulting from a nuclear reaction. ... A substance that contains unstable atomic nuclei is considered to be radioactive. Radioactive decay is a random or stochastic process that occurs at the level of individual atoms.

Explanation:

Radioactivity is simply when very small particles in objects emit energy or smaller particles. The energy that is produced can result in cancer, serious environmental damage, or helpful technologies. There are different degrees of radioactivity, and different exposures increase the harm it can cause.

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