Предмет: Химия, автор: nadiamarchuk514

СРОЧНООООООООО!!!!!!!!!!ПЖЖЖЖЖЖЖЖЖ!!!!!!

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Автор ответа: AlexSavin2003

Ответ:

4325

Объяснение:

На s-оболочке максимально 2 электрона (1 квантовая ячейка-1 квадратик), причем располагать их стоит сначала стрелка вверх, только потом вниз (из правила Хунда), на p-оболочке максимум 6 электронов (3 клетки, по 2 электрона в каждой), причем располагаются они также в соответствии с правилом Хунда (сначала только стрелки вверх в каждой ячейке, и только потом идут электроны с противоположным спином). Количество электронов на конкретной оболочке пишется справа вверху от буквы, обозначающей оболочку

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TEXT 1
At the Railway Station
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7. Where can passengers leave their heavy luggage?

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