After experiments with cathode rays Thomson discovered that these rays are deflected in an electrical field; and from this he proposed the existence of electrons.
J.J Thomson is a scientist/philosofer
JJ Thomson was born on December 18, 1856 and died on August 30, 1940
britin
JJ Thomson
Discovery of electron was done by JJ Thomson. he and others studied the properties of cathode rays by conducting experiments.
No, the electron
what is atom
no but u do
ELECTRONS
The TV
bohr
HE HAD ONE BROTHER, Frederick Vernon Thomson.