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Use the table to determine the energy in eV of the photon emitted when an electron jumps down from the n = 4 orbit to the n = 3 orbit of a hydrogen atom.
Allowed Values of the
Hydrogen Electron's Radius
and Energy for Low Values
of n
E
0.053 nm
-13.60 ev
0.212 nm
-3.40 ev
0.477 nm
-1.51 eV
4
0.848 nm
-0.85 ev

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