Question

através da tabela periódica indique o elemento que possui configuração eletronica a seguir:K=2,L=8,M=2

Answer 1

$Ola'~~~\mathbf{Eddy} \\ \\ O~elemento~que~tem~essa~confugur\~ao~e'~: \\ \\ ~Magn\acute{e}sio~--\ \textgreater \ \boxed{_{12}Mg} \\ \\ \mathbb{tttttttttttttttttttttttttttttttttttt}\\~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~Espero~ter~ajudado!!$