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Nitrogen - 78%
Oxygen - 21%
Carbon Dioxide - 0.04%
Noble gases - 0.96%
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∙ 11y ago
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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.
How much percentages of argon is in the air?
Argon accounts for 0.93% (by volume) or 1.3% (by mass) of the earth's atmosphere.
What is the contents in a air horn bottle?
Im pretty sure it's Co2
What is the normal makeup of air?
Air is made up from a compisition of 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements.
Which gas does the exhaled air contain?
Exhaled air will contain all of the gases in regular air, except that it will have higher percentages of carbon dioxide and lower percentages of oxygen. (It still will have oxygen, or CPR wouldn't work.) It will also have water vapor from our lungs. The main gas in inhaled and exhaled air is nitrogen. This is followed by oxygen, then carbon dioxide, then other gases. Yes, there is still more oxygen exhaled than carbon dioxide, but at a smaller percentage than was inhaled. Chances are that your teacher is looking for the gas, carbon dioxide, as your answer, since that is the product of cellular respiration that is disposed of in exhaled air, but it isn't the main component of exhaled air.
This measurment is recorded in percentages?
relative humidity
Name the two main components of air and their percentages?
oxygen
What happens inside a dryer?
Hot air dries the contents. The tumble action allows the air to get to more of the surface area of the contents.
What will happen if the percentages of oxygen and carbon dioxide is increased in air?
8743u03u7
How does a meteorologist express the amount of moisture in the air?
It is called relative humidity and it is expressed in percentages.
What percentages of gases in the air?
Nearly 100% of air is gas. The rest is particulate matter: dust, pollen, and also tiny organisms.
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 does wet bulb depression depend on?
Air moisture contents
What are two the most common gasses found in air and what are their percentages?
Gases in air are nitrogen about 79%, oxygen about 20% and other gases 1%
How much percentages of argon is in the air?
Argon accounts for 0.93% (by volume) or 1.3% (by mass) of the earth's atmosphere.
What if your instructions tell you to type in a percentage in cell E15 How should you type that number?
Percentages are entered as decimals. For example 12% is entered as .12. You can format a cell to display the contents as percent, if you like.
How do you calculate improved percentages?
Percentages are percentages - simple! The marketing people have not yet come up with "new improved" percentages.
