Question

pls tellthomson theroy​

Answer 1

Answer:

In 1897, J.J. Thomson discovered the electron by experimenting with a Crookes, or cathode ray, tube. ... Thomson realized that the accepted model of an atom did not account for negatively or positively charged particles. Therefore, he proposed a model of the atom which he likened to plum pudding.

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Answer 2

Answer:

according to j j thomsons theory there is a sphere with positive charge and electrons are amended in it he didn't discover th concept of nucleus