In general noble gases have a full s and p subshells.
8
There are five sublevels in the fifth energy level: 5s, 5p, 5d, 5f, and 5g.
Those elements which have completely filled or exactly half filled electron in their outermost shells are stable but the copletely filled are more stable like : He, Ne, Xe etc all the elements of gr 8
There are 2 energy sublevels in the second principal.
There are two sublevels in the 2nd principal energy level. They are the 2s and 2p sublevels.
3
There are five sublevels in the fifth energy level: 5s, 5p, 5d, 5f, and 5g.
The 3rd shell can contain 18 electrons. The elements that have a 3rd shell as the outer shell are the the elements in period 3, where the 3s and 3p orbitals are filled to a maximum of 8 electrons. The 3d orbitals are filled in the 4th period in the transition elements.
The first 3 energy levels are filled, the 4s and 4p and 4d sublevels are filled, and the 5s and 5p sublevels are also filled. So only the first three energy levels are completely filled. The fourth and fifth energy levels are partly filled. The electron configuration is 1s22s22p63s23p63d104s24p64d105s25p6 or [Kr]4d105s25p6.
Those elements which have completely filled or exactly half filled electron in their outermost shells are stable but the copletely filled are more stable like : He, Ne, Xe etc all the elements of gr 8
Period 1: 2 elements Period 2: 8 elements Period 3: 8 elements Period 4: 18 elements Period 5: 18 elements Period 6: 32 elements Period 7: 25 elements
There are 2 energy sublevels in the second principal.
8 elements
There are two sublevels in the 2nd principal energy level. They are the 2s and 2p sublevels.
103
The Subterranean Complex has nine sublevels. The boss, a Man-at-Legs, is on the final sublevel, and there are Candypop Buds to create more Pikmin on sublevels four and eight.
there are 32 elements in period 6.
There are 18 elements in period 4.