Oxygen

oxygen is a chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and a potent oxidizing agent that readily forms oxides with most elements as well as with other compounds .

Oxygen Gas Uses

Main applications of oxygen include making of steel, plastics, textiles, brazing, welding and cutting of steels and other metals, rocket propellant, oxygen therapy, and life support systems. .