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Zanzabum
3 years ago
12

What evidence caused Thomson to change Dalton's solid sphere model into the plum pudding model?

Chemistry
1 answer:
Bas_tet [7]3 years ago
4 0
He found that the cathode ray elements have even negligible mass as compared to atoms. So he found that electrons are actually subatomic particles of an atom. That is why he suggested the plum pudding model.
Explanation:
He discerned<span> that atoms contain </span>charged<span> particles, </span>that<span> he </span>was known as<span> electrons.</span>
<span>In </span>chemist<span> theoryThe indivisibility of </span>associate, degree<span> atom was </span><span>proved </span><span>wrong: </span>associate degree<span> atom </span>is often any divided<span> into protons, neutrons and electrons. </span>but associate degree<span> atom </span>is that the<span> smallest </span>part<span>icle that takes part in chemical reactions. </span>in step with a chemist<span>, the atoms of the same </span>part are<span> similar </span>all told<span> respects.</span>
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