Tabla periódica y configuración electrónica externa (6911)

, por F_y_Q

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Completa la siguiente tabla mirando la tabla periódica:

\begin{array}{|c|c|c|c|c|c|}\hline \bm{S\acute{\imath}mbolo} & \bf Elemento & \bf Z & \bf Grupo & \bf Periodo & \bm{\acute{U}ltimo\ nivel\ ocupado} \\\hline \hline Cl & & & & & \\\hline & rubidio & & & & \\\hline & & & 15 & 5 & \\\hline & & & & & 3s^23p^2 \\\hline & calcio & & & & \\\hline & & 25 & & & \\\hline N & & & & & \\\hline \end{array}

P.-S.

\begin{array}{|c|c|c|c|c|c|}\hline \bm{S\acute{\imath}mbolo} & \bf Elemento & \bf Z & \bf Grupo & \bf Periodo & \bm{\acute{U}ltimo\ nivel\ ocupado} \\\hline \hline Cl & \color[RGB]{192,0,0}{\bf cloro} & \color[RGB]{192,0,0}{\bf 17} & \color[RGB]{192,0,0}{\bf 17} & \color[RGB]{192,0,0}{\bf 3} & \color[RGB]{192,0,0}{\bm{3s^23p^5}} \\\hline \color[RGB]{192,0,0}{\bf Rb} & rubidio & \color[RGB]{192,0,0}{\bf 37} & \color[RGB]{192,0,0}{\bf 1} & \color[RGB]{192,0,0}{\bf 5} & \color[RGB]{192,0,0}{\bm{5s^1}} \\\hline \color[RGB]{192,0,0}{\bf Sb} & \color[RGB]{192,0,0}{\bf antimonio} & \color[RGB]{192,0,0}{\bf 51} & 15 & 5 & \color[RGB]{192,0,0}{\bm{5s^25p^3}} \\\hline \color[RGB]{192,0,0}{\bf Si} & \color[RGB]{192,0,0}{\bf silicio} & \color[RGB]{192,0,0}{\bf 14} & \color[RGB]{192,0,0}{\bf 14} & \color[RGB]{192,0,0}{\bf 3} & 3s^23p^2 \\\hline \color[RGB]{192,0,0}{\bf Ca} & calcio & \color[RGB]{192,0,0}{\bf 20} & \color[RGB]{192,0,0}{\bf 2} & \color[RGB]{192,0,0}{\bf 4} & \color[RGB]{192,0,0}{\bm{4s^2}} \\\hline \color[RGB]{192,0,0}{\bf Mn} & \color[RGB]{192,0,0}{\bf manganeso} & 25 & \color[RGB]{192,0,0}{\bf 7} & \color[RGB]{192,0,0}{\bf 4} & \color[RGB]{192,0,0}{\bm{4s^23d^5}} \\\hline N & \color[RGB]{192,0,0}{\bm{nitr\acute{o}geno}} & \color[RGB]{192,0,0}{\bf 7} & \color[RGB]{192,0,0}{\bf 15} & \color[RGB]{192,0,0}{\bf 2} & \color[RGB]{192,0,0}{\bm{2s^22p^3}} \\\hline \end{array}