How many electrons are there on each ring?
The energy levels are as follows (each number being the max electron capacity for each ring) 1: 22: 83: 184: 32
Depends on the atom
The first ring, or "orbital" can hold 2, the 2nd holds 8, then 18, then the rest hold 32 each.
There is a different number on each ring. I'm not sure how many for each though. sorry.
Depends on the ring. For the classic model of atom it is 2*N square. N=1,2,3..