Answer:
use photomath
Explanation:
photomath can give you each step
Answer:
It's a hard concept but once you get it it's easy
Explanation:
1s, Stands for sublevel 1
2s, 2p sublevel 2
3s, 3p, 3d sublevel 3
s can hold 2 electrons
p can hold 6 electrons
d can hold 10 electrons
for orbital notation
S= 1 box (can hold 2 electrons per box)
P= 3 boxes
D= 5 boxes
