Carbon Dioxide!
390 liters
No, the more water vapor the air contains, the lighter it is. When water vapor enters the atmosphere, it pushes out an equal volume of dry air. A cubic meter of dry air is 99 percent nitrogen and oxygen. A cubic meter of humid air with 2 percent water vapor is only 97 percent nitrogen and oxygen. Water vapor is lighter than the nitrogen and oxygen it pushed out. Therefore, humid air weighs less than dry air and exerts less pressure.
The air would be laden with moisture.
.0015% Neon make up 15 parts of every million in the air.
yes, percentage of gases in air is as follow 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases
390 liters
yes, it has the highest volume in dry air because it is non reactive
Yes, about 78% by volume
Yes. Nitrogen makes up about 78.08% of the air in Earth's atmosphere by volume.
No, the more water vapor the air contains, the lighter it is. When water vapor enters the atmosphere, it pushes out an equal volume of dry air. A cubic meter of dry air is 99 percent nitrogen and oxygen. A cubic meter of humid air with 2 percent water vapor is only 97 percent nitrogen and oxygen. Water vapor is lighter than the nitrogen and oxygen it pushed out. Therefore, humid air weighs less than dry air and exerts less pressure.
The percentage of nitrogen in pure, dry ,standard air is 78,084 % (by volume).
The air would be laden with moisture.
First you must understand "density." Density is the amount of atoms in a given volume. You can artificially create situations when there are more atoms in a given volume where the atoms are either "dry air" or "water vapor." But in ordinary situations, water vapor is mixed with what we call "air" and in ordinary situations, "dry air" has less water vapor in a given volume, so, people tend to say that water vapor is "heavy" or more "dense" than "air" or "dry air."
By volume, dry air contains 78.09% nitrogen, 20.95% oxygen, 0.93% argon, 0.039% carbon dioxide, and small amounts of other gases.
Carbon dioxide constitutes about 0.04% of dry air so the answer is no.
No, it makes up almost 0.04% of dry air.
Dry air is just over 78% nitrogen gas.