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Indeterminate. There are an infinite number of possible excited states.

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12y ago
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6mo ago

The electron configuration of aluminum in the excited state is 1s2 2s2 2p6 3s2 3p1. In its ground state, aluminum has an electron configuration of 1s2 2s2 2p6 3s2 3p1. By exciting an electron to a higher energy level, such as from 3p1 to 3s1, the electron configuration changes in the excited state.

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11y ago

2-7-4 is one possible combination. hope this helps!

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Q: What is the electron configuration of aluminum in the excited state?
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