Air that's been in your lungs and gotten breathed out.
Yes, exhaled air contains trace amounts of water vapour.people breathe out carbon dioxide
Exhaled air contains 16% oxygen and 21% when inhaled.
Inhaled air contains more oxygen than carbon dioxide and other gases. Exhaled air contains mostly carbon dioxide as the inhaled oxygen was used up to create energy. Waste carbon dioxide (and other unwanted gases) is then let out of the body and the cycle continues. :)Gas exchangeGas% in inhaled air% in exhaled airOxygen2116Carbon dioxide0.044Nitrogen7979
Vital Capacity
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Inhaled air is richer in oxygen than exhaled air.
yes it is the inhaled air is 0.04 %, whereas, of the exhaled air is 4 % (100 times) more
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
Carbon dioxide makes up most of the exhaled air in
A small percent . exhaled air always contains oxygen .
CO2 makes up most of the exhaled air in vertebrates.
The typical composition of exhaled air is about 18% O2, 78% N2, and 4.0% CO2
Exhaled air has more carbon dioxide and less oxygen than does inhaled air.
Inhaled air contains more oxygen than exhaled air because the cells have not yet used that oxyginated air.
Breathing.
Depends on which temperature it held to start with. In a Sauna exhaled air will be colder, in a walk-in freezer exhaled air will be warmer. How about in a lift? Where isn't a relevant factor, only ambient temperature is. If the ambient temperature is colder than body core temperature, then exhaled air will be warmer. If ambient temperature is warmer than body core temperature then exhaled air will be colder.
Yes, because exhaled air is technically carbon dioxide, which is known to cause damage to the brain.