Question

who discovered electon!! ​

Answer 1

HEY MATE

$\huge\mathfrak\red {Answer}$

✍️Sir JJ Thompson discovered Electons

HOPE IT HELPS YOU

more information

#They are the sub atomic particles.

#They are negatively charged particles

#They are located outside the nucleus amd revolves in a fixed orbits.

Thank you ❣️

Answer 2

$\huge\mathbb\red{HEYA\: MATE}$

☑ J. J. Thomson discovered electron in 1897.

$\huge\mathfrak{ThAnkS}$