marncoul marncoul

24-05-2018
Biology

contestada

The first person to discover that atoms were made up of individual "parts" while working on phosphorescent substances was _____.
Marie Curie
J.J. Thompson
Henri Becquerel
Enrico Fermi

Respuesta :

collinsnanette2 collinsnanette2

24-05-2018

Henri Becquerel choice C

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nawresalkhazraj1 nawresalkhazraj1

24-05-2018

I am 100% sure that it is J.J. Thompson because I searched all of the names in the options and found out there discovery's.

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