Question

how are electrons distribute in different orbits​

Answer 1

Answer:

The Arrangement of Electrons in Different Orbits

The shells begin from the centre and gradually move outwards. So K shell will always have minimum energy. Similarly, L shell is a little away from nucleus so it will have higher energy than K shell. The outermost shell will have maximum energy.

Answer 2

Answer:

In first shell 2 electrons can be accommodated, in second shell 8 electrons can be accommodated and in the third shell 18 electrons can be accommodated The number electrons in a shell can be found using the formula 2(n²) where n is the number of the shell.