yahirg1 yahirg1

24-04-2020
Chemistry

contestada

What was Becquerel studying when he discovered radioactivity?
radium
photography
phosphorescence and X-rays
unstable atomic nuclei

Respuesta :

ritzmalhotra49 ritzmalhotra49

24-04-2020

Answer:

answer is phosphorescence and x-rays

Answer Link

mbossert mbossert

06-05-2020

Answer:

It Is C. phosphorescence and X-rays

Explanation:

Answer Link

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