Rence213viz
Answered

how many orbitals are in the third principal energy level?​

Sagot :

Lisamanoban067viz

Answer:

9

So, the third principal energy level can hold maximum 18 electrons and contain one s-orbital, three p-orbital and five d-orbital. Therefore, the third main energy level contains one s-orbital, three p-orbital and five d-orbital so the total orbitals will be 9.

Explanation:

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Makoypadilla13viz

Answer:

there are 9 orbital s in the third principal energy level.