Question

what is oxygen ???????????​

Answer 1

$\large \underline\pink{\sf \pmb{ Answer :-}}$

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.

Answer 2

ᵒˣʸᵍᵉⁿ ⁱˢ ᵗʰᵉ ᶜʰᵉᵐⁱᶜᵃˡ ᵉˡᵉᵐᵉⁿᵗ ʷⁱᵗʰ ˢʸᵐᵇᵒˡ ᵒ ᵃⁿᵈ ᵃᵗᵒᵐⁱᶜ ⁿᵒ 8 .