2 y - Webmail Universidad de la Frontera
2 y - Webmail Universidad de la Frontera
2 y - Webmail Universidad de la Frontera
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Configuración electrónica <strong>de</strong>l Helio yel Litio• He 1s 2• n = 1 L = 0 m L = 0 m s = + 1/ 2• n = 1 L = 0 m L = 0 m s = - 1/ 2• Li 1s 2 2s 1• n = 1 L = 0 m L = 0 m s = + 1/ 2• n = 1 L = 0 m L = 0 m s = - 1/ 2• n = 2 L = 0 m L = 0 m s = - 1/ 2