Предмет: Химия, автор: wit75

Сколько неспаренных электронов содержится в основном состоянии в электронных оболочках атомов хлора, серы, углерода? Напишите их электронные формулы.

Ответы

Автор ответа: boroda4

у хлора-1 неспаренный электрон. формула: 1s2 2s2 2p6 3s2 3p5

у серы- 2 неспаренных. формула 1s2 2s2 2p6 3s2 3p4

у углерода-2 неспаренных. формула 1s2 2s2 2p2

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