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In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
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Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+
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When a sample of atoms is heated and releases light of certain wavelengths, it is called what?...
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