Environmental Sciences, asked by AjayBsty, 1 year ago

What is Radioactivity? Mention sources.

Answers

Answered by Bhavanavindamuri
1
Hello dear!!! ✌️✌️


Here is your answer goes like this :
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A radioactive source is a known quantity of a radionuclide which emits ionizing radiation.

Natural sources of background radiation include: Cosmic rays - radiation that reaches the Earth from space. Rocks and soil - some rocks are radioactive and give off radioactive radon gas.


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Answered by SaiSoumya
1
Hey Buudy,
the emission of ionizing radiation or particles caused by the spontaneous disintegration of atomic nuclei is called radioactivity.
the sources are uranium , thorium and radon.

Hope this helps u,,,,,have a great day.........!!!!!!!!!!
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