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Anvisha [2.4K]
3 years ago
12

Which radioisotope is naturally occurring?

Chemistry
1 answer:
Lena [83]3 years ago
5 0

Answer:

I think the answer is 13H

Explanation:

The best known example of a naturally-occurring radioisotope is uranium. All but 0.7 per cent of naturally-occurring uranium is uranium-238; the rest is the less stable, or more radioactive, uranium-235, which has three fewer neutrons in its nucleus.

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