- 2 An Excited Electron In A Hydrogen Atom Relaxes Back To The 2s Orbital Via Emitting A Photon With A Wavelength Of 0 43 1 (52.24 KiB) Viewed 56 times
2) An excited electron in a hydrogen atom relaxes back to the 2s orbital via emitting a photon with a wavelength of 0.43
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2) An excited electron in a hydrogen atom relaxes back to the 2s orbital via emitting a photon with a wavelength of 0.43
2) An excited electron in a hydrogen atom relaxes back to the 2s orbital via emitting a photon with a wavelength of 0.434 μm. a) Find the principal quantum number for the electron at the excited level before the relaxation. (3 marks) b) If the excited electron's azimuthal quantum number is 2, write two possible sets of quantum numbers for the excited electron. (2 marks)