Предмет: Химия, автор: kovtunnastya20p2rdfo

Скільки електронів має атом Оксигену?

Ответы

Автор ответа: kyrochkakokoro

4

Оксиген имеет 8 электронов; 2 из которых на первой и 6 на второй(внешней).

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