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
no
JJ Thomson was born on December 18, 1856 and died on August 30, 1940
yes, the s.s JJ thomson next to s.s smd
britin
JJ Thomson
JJ tomson * * * * * Or, to spell his name correctly, JJ Thomson.
Thomson did much of his most important work in the late 1800's. His famous cathode ray experiments where conducted in 1897.
Sir. Joseph John Thomson. Sir. Joseph John Thomson.
No, the electron