Question

who is j j. Thomson . which experiment he is explained?

Answer 1

JJ Thomson was a scientists who discovered Electron and given his model of atom comparing with apple pudding

Answer 2

j.j. Thomson was a scientists who explained about model of the atom. his atomic model is also known as plum pudding model. or water melon model.in water melon the red part is present positive charge known as protons and the seeds in it are contains negative charge means electrons. by his atomic model his postulates are:

an atom is considered to be a sphere of uniform positive charge and electrons are embedded in it.

the total mass of the atom is considered to be uniformly distributed through out the atom.

the negative and the positive charges are supposed to balance out and the atom as a whole is electrically neutral....

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