These are difficult to "draw" on this forum. If you will discuss what you don't understand perhaps I can help. By the way, it helps when writing electron configuration if you leave a space like this
1s2 2s2 2p6 3s2 3p2
lectron configuration of a neutral atom is 1s22s22p63s23p2.
a) Draw the orbital diagram.
b) Write a complete set of quantum numbers for each of the electrons.
c) Name the element.
2 answers
how do you do 9*9 to the 69