Chemistry, 02.07.2019 02:30 justicejesusfreak

When an electron of a hydrogen atom travels from n=4 to n=2, a photon of energy 4.165•10^-19 joules is released. calculate the wavelength associated with this radiation.

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When an electron of a hydrogen atom travels from n=4 to n=2, a photon of energy 4.165•10^-19 joules...

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