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Which is represented in the highest percentage by volume in dry air a oxygen b nitrogen c carbon dioxide d hydrogen?
Nitrogen is the gas that is represented in the highest percentage by volume in dry air, at around 78%. Oxygen follows at about 21%, while carbon dioxide and hydrogen are present in much lower percentages.
Does oxygen have the highest percentage by volume in dry air than nitrogen carbon dioxide or hydrogen?
No, nitrogen is the most abundant gas in dry air, making up about 78% of the volume. Oxygen is the second most abundant gas, making up about 21% of the volume. Carbon dioxide and hydrogen are present in much smaller amounts.
Which of the following is represented in the highest percentage by volume in dry air 1oxygen 2nitrogen 3carbon dioxide 4hydrogen?
Nitrogen is represented in the highest percentage by volume in dry air, at approximately 78%. Oxygen is the next most abundant gas in the atmosphere, at around 21%. Carbon dioxide is present in a much lower percentage, around 0.04%. Hydrogen is present in trace amounts in the atmosphere.
Why is the percentage of nitrogen the same as when you inhale air and exhale air?
The percentage of nitrogen in the air remains constant when you inhale and exhale because the body does not use nitrogen during respiration. While we inhale oxygen and exhale carbon dioxide, the nitrogen in the air is not chemically altered or metabolized by the body's processes.
What Maximum percentage of nitrogen by mass?
The maximum percentage of nitrogen by mass is about 78.08%, which is the composition of nitrogen gas (N2) in the atmosphere.
How do you find nitrogen percentage in air?
The percentage of nitrogen in pure, dry ,standard air is 78,084 % (by volume).
What is the volume of nitrogen in the earths atmosphere at sea level?
The volume of nitrogen in Earth's atmosphere is approximately 78% of the total volume at sea level, which is roughly 78.08%. The volume of nitrogen is expressed as a percentage of the total volume of gases in the atmosphere.
Is nitrogen the gas with the highest percentage by volume in dry air?
Yes. Nitrogen makes up about 78.08% of the air in Earth's atmosphere by volume.
Which gas in the air that you breathe has the highest percentage?
78.09% Nitrogen by Volume (approx)
Does nitrogen have the highest percentage by volume in dry air?
yes, it has the highest volume in dry air because it is non reactive
Does nitrogen have the higest percentage by volume in dry air?
yes. only the percentage is known (78.09%), because it is impossible to measure the total volume of air ( constantly changing).
Which is represented in the highest percentage by volume in dry air a oxygen b nitrogen c carbon dioxide d hydrogen?
Nitrogen is the gas that is represented in the highest percentage by volume in dry air, at around 78%. Oxygen follows at about 21%, while carbon dioxide and hydrogen are present in much lower percentages.
Which pie graph correctly shows the percentage of elements by volume in Earths troposphere?
A pie graph with approximately 78% nitrogen, 21% oxygen, and 1% other gases would accurately represent the percentage of elements by volume in Earth's troposphere.
What gas is represented in the highest percentage by volume in dry air?
The element Nitrogen has by far the highest % composition of dry air. It is also the highest percentage by volume in wet air. Only the percentage is known (78.09%), because it is impossible to measure the total volume of air as it is constantly changing.
Does oxygen have the highest percentage by volume in dry air than nitrogen carbon dioxide or hydrogen?
No, nitrogen is the most abundant gas in dry air, making up about 78% of the volume. Oxygen is the second most abundant gas, making up about 21% of the volume. Carbon dioxide and hydrogen are present in much smaller amounts.
What is the percentage of nitrogen in the Earth's atmosphere?
The percentage of nitrogen in the Earth's atmosphere is about 78.
Which of the following is represented in the highest percentage by volume in dry air 1oxygen 2nitrogen 3carbon dioxide 4hydrogen?
Nitrogen is represented in the highest percentage by volume in dry air, at approximately 78%. Oxygen is the next most abundant gas in the atmosphere, at around 21%. Carbon dioxide is present in a much lower percentage, around 0.04%. Hydrogen is present in trace amounts in the atmosphere.
