television
JJ Thomson
Thompson observed that these rays are negatively electrically charged.
J.J. Thompson worked to develop the atomic theory. He discovered that atoms have separate negative and positive material. Before him, it was widely believed that atoms were just spheres of matter.
It was the investigator J. J. Thomson who did experiments with an early cathode ray tube. You'll find a link below.
J.J. Thomson is credited with the discovery of the electron.
ha, i have this same question on my semester exam review. im almost positive is J.J. Thomson
electron
JJ tomson * * * * * Or, to spell his name correctly, JJ Thomson.
JJ Thompson
J.J. Thomson was a British physicist known for discovering the electron in 1897. He was awarded the Nobel Prize in Physics in 1906 for his work on the conduction of electricity in gases. Thomson's experiments with cathode rays led to the development of the plum pudding model of the atom.
JJ Thompson
December 18, 1856
JJ. Thompson
1974
Electrons.
J.J Thomson is a scientist/philosofer