Question

who discovered electrons​

Answer 1

Answer:

Joseph John Thomson

Joseph John Thomson (J. J. Thomson, 1856-1940; see photo at American Institute of Physics) is widely recognized as the discoverer of the electron. Thomson was the Cavendish professor of Experimental Physics at Cambridge University and director of its Cavendish Laboratory from 1884 until 1919.

Answer 2

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$\Large\orange{\textbf {\textsf {Joseph\:John\:Thomson}}}$

also known as JJ THOMSON

In 1897, J.J. Thomson discovered the electron by experimenting with a Crookes, or cathode ray, tube. He demonstrated that cathode rays were negatively charged. In addition, he also studied positively charged particles in neon gas.

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