Question

Why is the 3rd energy able to fit more electrons?
A) Because 3 is a sacred number, just look at it!
B) Because the p-block that looks like it is part of the 3rd energy level is actually part of the 2nd energy level
C) Because the d-block that looks like it is part of the 4th energy level is actually part of the 3rd energy level
D) Because the third energy level has 7 s orbitals​

Answer 1

Answer:

um joke ??

Explanation:

because the formula for the number of electrons in a shell is 2n²

hence in the third one it will be

2×3²

2×9

18