Chemistry, 12.12.2020 16:40, 1230bering

If an electron falls from the n = 2 to the n = 1 energy levels in a Hydrogen atom what wavelength of light is emitted? A. 1025 nm
B. 97nm
C. 122nm
D. 103nm

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If an electron falls from the n = 2 to the n = 1 energy levels in a Hydrogen atom what wavelength of...