gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
Yes, all gases from the atmosphere are inhaled but oxygen is indispensable for the life.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
The composition of expired air in humans is usually: 17 % oxygen, 3. 5 % carbon dioxide, 79 % nitrogen, and temperature range of between 29 and 34 degrees Celsius, Moisture is usually a component of the expired air as well.
Nitrogen and Oxygen.
The atmosphere is composed of air. Air is a mixture of Nitrogen, Oxygen, Argon and other trace gases. The first three account for about 99% of the composition of air and are mentioned in the largest to smallest constituents.
carbon dioxideo
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
0.0001 percent ------------------ 0.00001 parts per million, or 0.000000001%
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
Yes, all gases from the atmosphere are inhaled but oxygen is indispensable for the life.
It is necessary for the evaluation of air pollution by exhaust gases.
Additional gases can be added to the air by releasing them from their current container or confinement. Gases will naturally mix together in various concentrations depending on their composition.
Inhaled air will be of ambient temperature. If the surroundings are warm, then inhaled air is warm. If surroundings are cold then inhaled air is cold.
Because air is a composition of all kinds of gases and is different everywhere.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
The nitrogen in the gas which remains same in the inhaled and exhaled air. This answer is enough for all the practical purpose. You have asked the gases and not gas. so I have to add to the trace gases to the list. They are helium, neon, argon, crypton and xenon etcetera.
Air is a homogeneous mixture.As it contains gases and water vapors in a uniform composition