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Chemistry, 03.08.2021 14:00 taylorb9893
What is the energy in joules and the wavelength in meters of the photon produced when an electron falls from the n = 5 to the n = 3 level in a He+ ion (Z = 2 for He+)?
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What is the energy in joules and the wavelength in meters of the photon produced when an electron fa...
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