Because it contains the gasses for no life. Lots of harmful gasses.that will KILL you.
The Troposphere.
The densest air on Earth is typically found at sea level, where the atmospheric pressure is the highest. Air density decreases as altitude increases due to the lower pressure and decreased concentration of molecules in the atmosphere.
No, the thermosphere is not the densest layer of Earth's atmosphere. In fact, it is one of the least dense layers, characterized by very thin air and high temperatures due to solar radiation. The densest layer of the atmosphere is the troposphere, where most of the Earth's weather occurs and where the air is thickest.
Beacause of it is on the deepest layer
Beacause of it is on the deepest layer
The lowest, densest part, the troposphere.
The troposphere is Earth's densest atmospheric layer, containing approximately 75% of the atmosphere's total mass. It is the layer closest to the Earth's surface, extending up to about 7-17 kilometers in altitude.
gravity helps pull down the layers of the atmosphere and the upper atmosphere is further away so its going to have less of a pull on it there for being less dense then the closest atmosphere. hoped that helped.
The troposphere, where all weather occurs, is the lowest and densest layer in the atmosphereIt is the lowest atmospheric layer. It is also the densest layer, containing 90% of the atmosphere's total mass. Almost all of the earth's carbon dioxide, water vapor.
troposphere
Air temperature can be measured beyond the troposphere.
what place helps determine the churninig air in the troposphere