uestion $22$ of $22$

Hint

Check Ansv

$$ Identify the neutral element represented by this excited$-$state electron configuration.

excited state: $1s^{2}2s^{2}2p^{6}3s^{2}3p^{3}4s^1$

element symbol:

Write the full ground$-$state electron configuration for that element.

ground state: