Question

Who is JJ THOMPSON
AND WHAT HE CREATED OR INVENTED
I WILL MARK AS BRAINLIEST
WHO GIVES ME GOOD AND UNDERSTANDABLE ANSWER​

Answer 1

Sir Joseph John Thomson OM PRS (18 December 1856 – 30 August 1940) was a British physicist and Nobel Laureate in Physics, credited with the discovery of the electron, the first subatomic particle to be discovered.

Answer 2

Answer:

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