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Chemistry, 02.02.2021 21:50, lisilyn2437
What is the molecular formula of a compound with an empirical formula P2O5 and a gram-molecular mass of 284 grams? And why?
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Answers: 3
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Chemistry, 22.06.2019 07:00, erickamurillo9929
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?
Answers: 2
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What is the molecular formula of a compound with an empirical formula P2O5 and a gram-molecular mass...
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