Wanted
Oxygen
Who Discovered Oxygen
Joseph Priestly
Oxygen Descrition
Oxygen
Chemical Element
Oxygen is a chemical element with symbol O and atomic number 8. It is a member of the chalcogen group on the periodic table and is a highly reactive nonmetallic element and oxidizing agent that readily forms compounds with most elements.
Oxygen is used to breath.
Oxygen is found everywhere, its the air you breath.
Worth $1000