Предмет: Химия, автор: mariyam23112016m

Определите электронную формулу атома С
А) 1S2 2S2 2P6 3S1
B) 1S2 2S2 2P2
C) 1S2 2S2 2P6 3S2
D) 1S2 2S2 2P4​

Ответы

Автор ответа: jansayadavlatbai
1

Ответ:

В) 1S2 2S2 2P2

Объяснение:

это ответ я хотела отправить но тут нужно 20 символов вот я это написала

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