Oxygen is critical in combustion processes including the burning of fuels. All combustion reactions also are examples of redox reactions. A combustion response happens when a compound reacts with oxygen to generate heat. Just one instance would be the combustion of octane, the principle component of gasoline: (= almost) → https://oxygenchambersforsale16059.dbblog.net/9824799/everything-about-hyperbaric-chamber-cost-hospital