Question

what is oxygen? plz bhai fast answer​

Answer 1

Oxygen is the 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 an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

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Answer 2

OXYGEN

• Oxygen is a chemical element.
• It has the symbol O and atomic number 8.
• It is the third most common element in the universe, after hydrogen and helium.
• Oxygen is more than a fifth of the Earth's atmosphere by volume.