Предмет: Химия, автор: sacitavisaitova

как получиают кислород

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Автор ответа: germanvasilij61

0

Ответ:

Кислород – бесцветный газ, необходимый для дыхания и используемый в промышленности. Кислород получают путём сжижения и испарения воздуха, электролизом воды или гидроксида натрия, выделяют из солей и пероксида водорода.

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