- #1
eddieberto
- 8
- 0
the question is
Write both the complete electron configuration and the noble-gas notation for iodine,I, How many innershell electrons does an iodine atom contain?
my answer to the first question is 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 then i get lost
Write both the complete electron configuration and the noble-gas notation for iodine,I, How many innershell electrons does an iodine atom contain?
my answer to the first question is 1s^2 2s^2 2p^6 3s^2 3p^6 3d^10 4s^2 4p^6 4d^10 then i get lost