electronic transitions

Why Does Hydrogen And Helium Have Different Energy Levels?

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Why Does Hydrogen And Helium Have Different Energy Levels? The short answer is that it’s because helium has more electrons than hydrogen. In hydrogen, it’s common for more than one state to have the same energy. That’s called “degeneracy.” The extra electron in helium breaks these degeneracies. Also, there are more different ways for the

How Many Different Electron Transitions Are Possible?

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How Many Different Electron Transitions Are Possible? There are three types of electronic transition which can be considered; Transitions involving p, s, and n electrons. Transitions involving charge-transfer electrons. How many different electronic transitions are possible when electrons fall from the fourth energy level to the first energy level? Answer and Explanation: This shows total