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Electromagnetic radiation (photon) with highest wavelength results when an electron in the hydrogen atom falls from n=5 to: |
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Answer» Answer: >>>When an electron drops from n = 2 to n = 1, it emits a photon of ultraviolet light. The step from the second energy LEVEL to the third is much SMALLER. It takes only 1.89 eV of energy for this jump. |
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