How many electron shells/orbitals does the element Krypton (Kr) have?

Krypton has 4 orbital shells

Extra Information:

Krypton has 36 electrons which are arranged in these 4 orbit shells,

The order in which electrons are arranged in these shells is 2,8,18,8

your answers are a,b,,e and f

i hope this

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of c is as shown here in the image.