Which of the following statements is a testable hypothesis for an experiment
that compares wil...
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Chemistry, 22.06.2019 07:00
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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Chemistry, 22.06.2019 12:40
Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid
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Chemistry, 23.06.2019 10:50
Which compound should undergo substitution of the bromine by phenolate anion? draw the structure of the organic product?
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