HELPING THE OTHERS REALIZE THE ADVANTAGES OF COST HYPERBARIC OXYGEN CHAMBER

English chemist and clergyman Joseph Priestly isolated oxygen by shining daylight on mercuric oxide and amassing the fuel through the reaction. He observed that a candle burned additional brightly in this fuel, according to the RSC, as a result of oxygen's job in combustion.In 1774, Carl Wilhelm Scheele and Joseph Priestley independently learned ox