Oxygen · Oxygen is a chemical element; it has symbol O and atomic number 8. · Many major classes of organic molecules in living organisms contain oxygen atoms, ...
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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.
An American-French co-production, it stars Mélanie Laurent as a woman who awakens trapped in an airtight medical cryogenic unit, with Mathieu Amalric and Malik ...
Oxygen is an American television network owned by the NBCUniversal Media Group division and business segment of NBCUniversal, a subsidiary of Comcast.