describe JJ Thomson's experiment on the discovery of electrons
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Answer:
J.J. Thomson's experiments with cathode ray tubes showed that all atoms contain tiny negatively charged subatomic particles or electrons.
Thomson's plum pudding model of the atom had negatively-charged electrons embedded within a positively-charged "soup."
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Answer:he used christmas puding in his experiment.
tHe electron in sphere of positive charge were like currants in a spherical pudding. thomson proposed that:
Explanation:1.an atom consist of a positively charge sphere and the electron are embedded in it.
2.the negative and positive charge are equal in magnitude.so,the atom as a whole is electrically neutral.
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