dqbrown1s dqbrown1s

14-09-2020
Physics

contestada

Which radioactive isotopes did the Curies discover

Respuesta :

alyssasei1388 alyssasei1388

14-09-2020

the Curies discovered the existence of the elements radium and polonium in their research of pitchblende.

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cadymcphail cadymcphail

14-09-2020

Answer:

radium and polonium

Explanation:

Because I googled it.

Answer Link

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