Question

Realiza la C.E. de los siguientes elementos químicos: Na, Al, Cu, Zn, Ag, S, V, Fe, y Mn

Answer 1

Respuesta:

Na = $1s^2 2s^2 2p^63s^1$

Al = $1s^2 2s^2 2p^63s^23p^1$

Cu = $1s^2 2s^2 2p^63s^23p^63d^{10}4s^1$

Zn = $1s^2 2s^2 2p^63s^23p^63d^{10}4s^2$

Ag = $1s^2 2s^2 2p^63s^23p^63d^{10}4s^24p^64d^{10}5s^1$

S  = $1s^2 2s^2 2p^63s^23p^4$

V  = $1s^2 2s^2 2p^63s^23p^63d^34s^2$

Fe = $1s^2 2s^2 2p^63s^23p^63d^64s^2$

Mn= $1s^2 2s^2 2p^63s^23p^63d^54s^2$