Discovery of electron was done by JJ Thomson. he and others studied the properties of cathode rays by conducting experiments.
JJ Thomson, Ernest Rutherford
J. J. Thomson was an English physicist (1856-1940).
J.J Thomson is a scientist/philosofer
JJ Thomson was born on December 18, 1856 and died on August 30, 1940
JJ Thomson received the Nobel Prize in Physics in 1906 for his discovery of the electron and his pioneering work on the conduction of electricity in gases. He was also knighted in 1908 for his contributions to science.
JJ Thomson
britin
Thomson did much of his most important work in the late 1800's. His famous cathode ray experiments where conducted in 1897.
what is atom
No, the electron
no but u do
ELECTRONS