Which Subatomic Particle Did Jj Thomson Discover
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. Dalton thought that atoms were indivisible particles and Thomsons discovery of the electron proved the existence of subatomic particles. Thomson S Atomic Model In 2022 Thomson Atomic Model Atom Plum Pudding Model He is best recognized for his contribution to the Thomson atomic theory. . JJ Thomson discovered the first known subatomic particle the electron with his cathode ray experiments. Thomson had discovered the first subatomic particle the electron. In 1897 Thomson showed that cathode rays were composed of previously unknown negatively charged particles now called electrons which he calculated. What subatomic particle did JJ. J Thomson was credited with the discover and identification of the electron and the discov...
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