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Normal oxygen found on airplanes in the cabin is just air from the ground that is pressurized. However, air coming from emergency masks is from a storage tank or oxygen generator in the cargo hold or above the seats.
WRONG: Airplane air is compressed from the outside air by the engines and then cooled down though air-conditioning and filtered. Humidity is then added. The air leaves the plane through ports to keep optimal pressurization (these ports can open and close as necessary).
In an emergency, air is created by a chemical oxygen generator, most commonly sodium chlorate, which gives off oxygen when heated.
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Where does liquid oxygen come from?
Liquid oxygen is an industrial product.
Where do the oxygen atoms in the CO2 come from?
The oxygen most often comes from the atmosphere which is 21% oxygen.
What molecule does the oxygen gas come from?
Water
One of the important waste products of photosynthesis is oxygen gas Where does this oxygen gas come from?
Primarily from CO2.
Where did the oxygen and ozone in your atmosphere come from according to this theory?
Oxygen when came in contact with UV broke down. It then reacted with more oxygen to form ozone.
Did helicopters come before airplanes?
No, airplanes came first
Where do paper airplanes come from?
china
What are some situations where a person would need an oxygen mask?
Oxygen mask may come to need in different situations. In emergency situations on airplanes, up on very high mountains, in accidents that distort respiratory system and in case of asthma.
What is a 6 letter word that airplanes come from?
Hanger
Why do you have oxygen masks on airplanes?
On airliners its because you're flying at very high altitudes which means there is very little oxygen and if one of the windows are broken that air will come so if you don't have the oxygen masks you'll die from lack of oxygen in case of an emergency like there is a gas leak, or there are toxic fumes released into the air, or if the plane is about to crash and people start to panic
What did the Spanish people come to Canada in?
Ships, cars, airplanes
How come we don't have flying cars?
because if we did we would hit airplanes
What language did the oxygen come from?
What language did the element oxygen name come from
What happens if we lose oxygen for 10 minutes?
Most of our body cells would stop functioning after 10 minutes of lack of oxygen. If there is no oxygen in the environment, airplanes would have crashed, and mostly every vehicle that requires oxygen would stop moving. Let's say 1,000,000 years from now aliens come to our planet would ask if the humans had so much why did they disappear all of a sudden.
How do airplanes refuel?
Airplanes refuel in the ground. Trucks carrying airplane fuel come and refuel the aircraft.Some jet aircraft have the capability of refuelling in the air.
Why will a rocket work in space where there is not enough air for other vehicles to operate?
Vehicles such as airplanes and cars rely on oxygen from the air to burn their fuel. Rockets take the oxygen with them.
What language did the element oxygen come from?
What language did the element oxygen name come from
