Предмет: Химия, автор: danylosobol7

Графическая формула никеля

Ответы

Автор ответа: annagervik

Ответ:

Электронная формула никеля ₊₂₈Ni 1s²2s²2p⁶3s²3p⁶3d⁸4s²

Электронно-графическая формула никеля ₊₂₈Ni :

4 уровень s ⇅

d ⇅⇅⇅↑↑

p ⇅⇅⇅

3 уровень s ⇅

p ⇅⇅⇅

2 уровень s⇅

1 уровень s⇅

Из электронно-графической формулы никеля видим, что в атоме на d-орбитали 8 электронов из них 2 неспаренных.

Объяснение:

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