Physics, asked by ritikasingh690, 5 months ago

what do you mean by radioactivity????
pls help me its urgent​

Answers

Answered by tiltsofsugar
1

Answer:

Radioactivity, property exhibited by certain types of matter of emitting energy and subatomic particles spontaneously. It is, in essence, an attribute of individual atomic nuclei.

Answered by SP85
1

Radioactivity is a material containing unstable nuclei which is considered as radioactive.

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