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Cum sa modelez structura electronica a ionilor formati pentru elementele cu Z=12 si Z=17?

Răspuns :

1s2/ 2s2 / 2p2 / 3 s2/ 3p2 / 3d2
1s2/ 2s2 / 2p2 / 3 s2/ 3p2 / 3d4/ 4s2/ 4p1


2s2/ 2p2/3s2/3p2/3d2
1s2/2s2/2p2/3s/3p2/3d4/4s2/