Problem: Which of the following have their valence electrons in the same shell?A. Li, N, FB. B, Si, AsC. N, As, BiD. He, Ne, F

FREE Expert Solution

To determine which of the following have their valence electrons in the same shell:


  • same shell →same Principal Quantum Number(n) → same period number(row)


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Problem Details

Which of the following have their valence electrons in the same shell?

A. Li, N, F

B. B, Si, As

C. N, As, Bi

D. He, Ne, F

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What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Electron Configuration concept. You can view video lessons to learn Electron Configuration. Or if you need more Electron Configuration practice, you can also practice Electron Configuration practice problems.