Question

how many maximum number of electrons that can be accommodated in a principal energy​

Answer 1

Answer:

The first principal energy level contains only an s sublevel; therefore, it can hold a maximum of two electrons. Each principal energy level above the first contains one s orbital and three p orbitals. A set of three p orbitals, called the p sublevel, can hold a maximum of six electrons.

Answer 2

Answer:

4l+2

shell : 2n^2

Explanation:

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