Question: 4. A ground state electron (Hydrogen atom) absorbs a photon with E = 2.07 x 10-21 kJ. E What is the highest energy level (n=

4. A ground state electron (Hydrogen atom) absorbs a photon with

4. A ground state electron (Hydrogen atom) absorbs a photon with E = 2.07 x 10-21 kJ. E What is the highest energy level (n= ?) the electron can reach? Explain. (4)

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