how many electrons can the n = 4 shell hold? 8 16 32 64
how many electrons can the n = 4 shell hold? 8 16 32 64
Answer
Explanation:
Step1: Recall electron - shell formula
The number of electrons that a shell with principal quantum number (n) can hold is given by the formula (2n^{2}).
Step2: Substitute (n = 4) into formula
We substitute (n = 4) into the formula (2n^{2}). So, (2\times4^{2}=2\times16 = 32).
Answer:
32 (corresponding to the third option)