Chemistry, 20.03.2020 09:14 chaitanyac90
An electron in the 5th energy level of the H atom drops to the 3th energy level. In other words an electron in an excited state drops to a less excited state. What is the energy (in J) of the emitted photon
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An electron in the 5th energy level of the H atom drops to the 3th energy level. In other words an e...
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