[tex]\large\boxed{\begin{array}{l}\sf Utilizando\,o\,diagrama\,de\,Linus\,Pauling,\\\sf demonstre\,a\,distribuic_{\!\!,}\tilde ao\,eletr\hat onica\\\sf correta\,da\,platina\,_{78}Pt\end{array}}[/tex]
[tex]\large\boxed{\begin{array}{l}\underline{\sf Soluc_{\!\!,}\tilde ao\!:}\\\rm 1s^22s^22p^63s^23p^64s^23d^{10}4p^65s^24d^{10}5p^66s^24f^{14}5d^8\\\rm\boxed{\rm K}=2\\\rm\boxed{\rm L}=8\\\rm\boxed{\rm M}=18\\\boxed{\rm N}=\rm 32\\\boxed{\rm O}=\rm16\end{array}}[/tex]
