Dry air is primarily made up of nitrogen (78.09%) and oxygen (20.95%). The remaining 1% is made up of argon (0.93%), carbon dioxide (0.03%) and other trace gases (0.003%). Water vapour (water in its gaseous state) is also present in air in varying amounts
carbon dioxideo
gas composition in air is the sum of the gas individual element and that of the air i.e oxygen and nitrogen
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
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.
Because air is a composition of all kinds of gases and is different everywhere.
To present a pie chart showing the gases in air, you can divide the chart into sections representing the percentage of each gas in the air composition. Label each section with the name of the gas and its corresponding percentage. Displaying the relative sizes of the sections will visually represent the composition of gases in air.
Showing the amount of gases in the atmosphere as percentages of dry air allows for easy comparison and analysis of the composition of the atmosphere. Since the composition of dry air is relatively stable, expressing the gases as percentages of dry air helps to standardize the data for scientific purposes.
The composition of liquid air is: 80 % nitrogen, 19 % oxygen 0,9 % argon, 0,1 % minor gases.
Air is a homogeneous mixture.As it contains gases and water vapors in a uniform composition
Air is a homogeneous mixture.As it contains gases and water vapors in a uniform composition
A pie graph would represent the composition of air nicely.