Physics, 06.06.2021 14:00 bettybales1986
What is the energy of the photon emitted when an electron in a mercury atom drops from energy level f to energy level b?
1.
8.42 eV
2.
5.74 eV
3
3.06 eV
4.
2.68 eV
Answers: 1
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Physics, 22.06.2019 18:30
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What is the energy of the photon emitted when an electron in a mercury atom drops from energy level...
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