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Mostly nitrogen and oxygen. A little argon, rather less of the other noble gases, and a bit of carbon dioxide make up most of the balance.
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∙ 12y ago
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Is dry air an example of solution?
Dry air is not a solution but mixture of gases.
What are the two most abundant gases in clean dry air?
nitrogen and oxygen
Dry air exerts less pressure than air that has?
Dry air exerts less pressure than air that has a higher humidity. In general, air pressure is the sum of the individual pressures of gases present in the air. Dry air lacks any water vapor pressure in the air. Therefore, any air with a humidity above 0% has a higher pressure than dry air.
What proportion of each gas in air?
The percentage of oxygen in air is 21%.
Why do you think that nitrogen gas is the composition of dry air?
No one who is sufficiently educated in basic chemistry would think so. Nitrogen is an element and a constituent of air. Air is a mixture of several gases.
Is dry air an example of solution?
Dry air is not a solution but mixture of gases.
What are the four most abundant gases in dry air?
100% Nitrogen, 321% oxygen, 1% Argon and Carbon Dioxide. The four most common gases in dry air consist of nitrogen, oxygen, argon, and carbon dioxide. Nitrogen and Oxygen make up most of dry air.
Puddles and washing can dry as water particles drift into the air What is this called?
gases
What are four common gases in dry air?
Nitrogen,Oxygen,Argon And Carbon Dioxide
What are the two most abundant gases in clean dry air?
nitrogen and oxygen
What are the most abundant gases in dry air?
Argon, Carbon Dioxide, Oxygen, and Nitrogen
Dry air exerts less pressure than air that has?
Dry air exerts less pressure than air that has a higher humidity. In general, air pressure is the sum of the individual pressures of gases present in the air. Dry air lacks any water vapor pressure in the air. Therefore, any air with a humidity above 0% has a higher pressure than dry air.
Why are the amount gases in the atmosphere usually shown as percentages of dry air?
It is simpler because the amount of water vapor in the air can change.
What are four most common gases in dry air?
Nitrogen 78% Oxygen 21% Argon 0.93% CO2 0.03% The rest is composed of other gases.
What are the amount of gases in the atmosphere usually shown as a percentage of dry air?
Besides the gases that comprise air, air can also contain variable amounts of water vapor -- characterized by the term, "relative humidity." Because the amount of water vapor held in air can change, it is simpler and more sensible to express component gas percentages on the basis of dry air. Type your answer here...
Air around us?
Dry air contains:Nitrogen = 78%Oxygen = 21%Argon = 0.94%Carbon dioxide =0.03%Traces of other gases
Using air us?
Dry air contains:Nitrogen = 78%Oxygen = 21%Argon = 0.94%Carbon dioxide =0.03%Traces of other gases
