Physics
Physics, 29.07.2019 17:30, mjwenz8018

An electron in the n = 7 level of the hydrogen atom relaxes to a lower energy level, emitting light of 397 nm. what is the value of n for the level to which the electron relaxed?

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An electron in the n = 7 level of the hydrogen atom relaxes to a lower energy level, emitting light...

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