Question

What is meant by Radicactivity​

Answer 1

Explanation:

As its name implies, radioactivity is the act of emitting radiation spontaneously. This is done by an atomic nucleus that, for some reason, is unstable; it "wants" to give up some energy in order to shift to a more stable configuration.

Answer 2

Answer:

Radicactivity : It is the act of emitting radiation..

This is done by atomic nucleus