Carbon dioxidenitrogenoxygen
The air you breathe out is little changed from the air you breathe in, except that the oxygen content is somewhat lower - your body extracts some (not all) of the oxygen. The exhaled air is the same except for slightly lowered oxygen content.
Exhaled air is made up of78% nitrogen13.6% - 16% Oxygen4% - 5.3% Carbon Dioxide1% Argon and other gasesDifferences from inhaled air include that it has more CO2, less O2, and it generally has a higher temperature (depending on the temperature that day).
We can say that air we breathe out is warmer, because if we breathe out on a mirror we can see droplets of water which means air is hotter compared to normal room temperature air because the room air condenses. Exhaled air is warmer than inhaled air because its the same room temperature air which we have taken in.
When a balloon is blown up by mouth, it will not float, but fall to the ground. This is because the air inside is the same density as the air outside. For a balloon to float up into the air, it must be inflated with a gas that is lighter than air - such as helium.
Inhaled air contains more oxygen than exhaled air because the cells have not yet used that oxyginated air.
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
Helium is used for the ones that rise. Compressed air can be used or exhaled breath.
spirometer
Exhaled air, which has a slightly higher amount of carbon dioxide, is heavier than inhaled air.
Carter.
Carbon dioxide makes up most of the exhaled air in
CO2 makes up most of the exhaled air in vertebrates.
A small percent . exhaled air always contains oxygen .
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.