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Mohammed Siraj

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when did J.J thomson die date moth and day ?

August 30, 1940

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What else was J.J thomson working on?

electrons in light bubles

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What are electrons made out of and where do they go.

A: Made of atoms and small partclus

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Thomson's Model of an Atom  - Class 9 Tutorial

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In 1897, J.J. Thomson discovered the electron, the first subatomic particle. In 1904, Thomson proposed atomic model where electrons are embedded within spherically distributed, positive charge (so-called "plum pudding" model).Both the positive charge and the mass of the atom would be more or less uniformly distributed over its size.

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J.J had discoverd in 1897 that electrons have a negativly charge of evey atom.

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The video of the therory

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Thomson's contributions to cathode rays and the atomic model

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This is j.j tomsons theroy

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What year was jj tomsen born on and day ?

A: December 18, 1856,

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J.J tomson discoverd the electrion by expiermenting with crookes or cathode ray