SocialToast1326 SocialToast1326
  • 02-01-2020
  • Chemistry
contestada

Which radioisotope is naturally occurring?



 94238Pu


 13H


 96242Cm


 103258Lr

Respuesta :

lihiniad
lihiniad lihiniad
  • 03-01-2020

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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darlaengler7
darlaengler7 darlaengler7
  • 13-04-2022

Answer:

love it...

the answer is B) 13H

Explanation:

thank you!

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