mosquedamaria62 mosquedamaria62

26-05-2021
Chemistry

contestada

__________ naturally occurring isotopes of elements are radioactive, as are isotopes formed in nuclear reactions.
a. All
b. SOme

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Respuesta :

evang20112 evang20112

01-06-2021

Explanation:

I think the answer is B cause i dont think All naturally occurring isotopes of elements are radioactive, as are isotopes formed in nuclear reactions. Im not sure

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