Inspired air is composed of approximately 78% nitrogen, 21% oxygen, and small amounts of other gases such as carbon dioxide, argon, and trace gases. The exact composition can vary based on factors like altitude and pollution levels.
About 21% of inspired air is oxygen.
The composition of air depends upon altitude.
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
Yes, the expired air has a lower water content compared to inspired air due to moisture being extracted from the air during gas exchange in the lungs. This process helps to humidify the inspired air and prevent the respiratory system from becoming too dry.
Well, air contains 78.09% of Nitrogen, 20.95% of Oxygen, 0.03% of Carbon Dioxide and the rest of the gases like Argon, Helium, etc for about 1%. This composition of air is the same no matter where you go. If you're in Australia, the air will have this composition. If you're in South Africa, the air will have the same composition. The basic idea here is that the composition of air doesn't change which means air has a uniform composition. Homogeneous mixtures are those mixtures whose composition is same throughout the mixture and a heterogeneous mixtures are those mixtures whose composition is not same. Also, homogeneous mixtures are mixtures in which its components mix up thoroughly, i.e., the components cannot be observed whereas in a heterogeneous mixture, the individual components can be observed. In air, the Nitrogen or Oxygen cannot be observed separately. It is uniform and homogeneous. Thus, air is not a heterogeneous mixture.
About 21% of inspired air is oxygen.
Both Inspired and expired air have higher amounts of oxygen than Carbon Dioxide. Inspired air has higher amounts of oxygen than expired, while expired air has higher amounts of Carbon Dioxide than inspired air.
The composition of air depends upon altitude.
The composition is the same, the air is just less dense.
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
Yes, the expired air has a lower water content compared to inspired air due to moisture being extracted from the air during gas exchange in the lungs. This process helps to humidify the inspired air and prevent the respiratory system from becoming too dry.
no
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
oxygen percentage in air is 20%
"Inspired air " is the stuff around us, so O2 is about 20% & CO2 is about .003 % ... and why? is because of plants and chlorophyll.
No.
I think you'll find that air is inspired by great people, men and women air has found to be influential, noble or even just important to air personally. As for expiration.. just check the best before date.