Предмет: Химия, автор: tinaharcenko6

написати склад хімічного елементу аргон​

Ответы

Автор ответа: tadgik99
0

Ответ:

Состав аргонной фракции: 10–12% аргона, до 0,5% азота, остальное — кислород. В «аргонной» колонне, присоединенной к основному аппарату, получают аргон с примесью 3—10% кислорода и 3-5% азота.

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