Cual es la distribucion electronica de los elementos?
Cual es la distribucion electronica de los elementos. Be, Mg, Ca.
Cual es la distribucion electronica de los elementos. Be, Mg, Ca.
En resumen
<img src="https://tex.z-dn.net/?f=Be%3A1s%5E22s%5E2" /> <img src="https://tex.z-dn.net/?f=Mg%3A1s%5E22s%5E22p%5E63s%5E2" /> <img src="https://tex.z-dn.net/?f=Ca%3A1s%5E22s%5E22p%5E63s%5E23p%5E64s%5E2" />.
<img src="https://tex.z-dn.net/?f=Be%3A1s%5E22s%5E2" />
<img src="https://tex.z-dn.net/?f=Mg%3A1s%5E22s%5E22p%5E63s%5E2" />
<img src="https://tex.z-dn.net/?f=Ca%3A1s%5E22s%5E22p%5E63s%5E23p%5E64s%5E2" />.
Be = 1s22s2 Mg = 1s2 2s2 2p6 3s2 C = 1s2 2s2 2p2 Ne = 1s2 2s2 2p6 Al = 1s2 2s2 2p6 3s2 3p1 F = 1s2 2s2 2p5.
1s2 2s2 2p6 3s2 3p2 esa es su configuracion electronica.
Z = 27 cobalto 1s² 2s² 2p⁶ 3s² 3p⁶ 3d⁷ 4s² 4 VIII B 2, 3 `````````````````````````````````````````````` [ Ar ] 3d⁷ 4s².