the element configuration of an atom is 1s²2s²2p² which atom it is ? which orbital is the last electron in ? when excited what what could the number of lone/single electron in this atom ? what is the value of principal quantum numbers of two electrons in the first box
Answers
Answered by
2
carbon 3rd it is the ans of 1st 2
koushalpandey:
nice ans
sorry
Answered by
2
nitrogen atom has 4 electron in the last orbital. when it excited it could the lone pair electron in this atom
Similar questions