Chemistry, asked by sayelv, 5 months ago

how did joseph priestly prepared oxygen

Answers

Answered by shivang1111118

0

Explanation:

Priestley was one of the first scientists who discovered oxygen. In 1774, he prepared oxygen by heating mercury oxide with a burning glass. ... As a result, he called oxygen “dephlogisticated air” and nitrogen, which did not support combustion, “phlogisticated air".

Answered by banothasha

0

Answer:

Priestley was one of the first scientists who discovered oxygen. In 1774, he prepared oxygen by heating mercury oxide with a burning glass. ... As a result, he called oxygen “dephlogisticated air” and nitrogen, which did not support combustion, “phlogisticated air”.

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