The layer that contains rarefied air is the exosphere, which is the outermost layer of the Earth's atmosphere. In this layer, the air is extremely thin and composed primarily of hydrogen and helium, with very few particles. The exosphere gradually transitions into outer space, where atmospheric pressure is nearly nonexistent. This layer is located above the thermosphere, extending from about 600 kilometers (370 miles) to 10,000 kilometers (6,200 miles) above Earth's surface.
Exosphere
The troposphere is the layer of the atmosphere that contains most of the atmosphere's total mass. It is the layer where weather occurs and where most of Earth's air is found.
The atmosphere contains about 78% nitrogen gas, 21% oxygen, less than 1% argon, and a number of trace gases including 0.04% carbon dioxide. The percentage of water vapor varies, with as much as 1% by weight at the surface, and an average of 0.4% for the atmosphere as a whole. A cubic meter of air at the surface can hold up to 30 grams (1/6 fluid ounce) of water. The atmosphere includes a layer of ozone (O3) within the stratosphere, and an ionized layer of rarefied gases at high altitudes.
The troposphere is the layer of the atmosphere that contains the most air, as it is the lowest layer where most weather phenomena occur and a majority of Earth's atmospheric gases are concentrated.
Troposphere contains nearly all of the atmosphere's clouds. This is for 2 reasons: first, almost all water vapor is contained in this layer. Second, the air is inherently unstable, since it is warmest at the bottom. The causes the air to always want to rise, creating clouds under the right conditions.
Compressed and rarefied air.
The troposphere is the layer of the atmosphere that contains people and weather. The troposphere is the only layer of the atmosphere that contains breathable air.
Troposphere is name of the layer. It contains 75 percent of the air.
Exosphere
The troposphere is the layer of the atmosphere that contains the air we breathe. It extends from the Earth's surface up to about 10-15 kilometers (6-9 miles) in altitude.
the spongy layer has alot of air spaces so gases can diffuse in and out of the leaf easily
Exosphere
Exosphere
The thermosphere is the layer of the atmosphere that contains very little air, as the air density is extremely low in this region. However, it is not completely devoid of air molecules, but they are too sparse to be considered a significant part of the composition.
The word that describes warmer air with spread-out air molecules is "rarefied." In a rarefied atmosphere, the density of air decreases as the temperature increases, causing the molecules to be more dispersed. This condition often occurs at higher altitudes or during warmer weather.
The troposphere is the layer of the atmosphere closest to the Earth's surface and contains around 75% of the total mass of the atmosphere. This layer is where most weather phenomena occur and where we find the air we breathe.
The troposphere is the layer of the atmosphere that contains most of the atmosphere's total mass. It is the layer where weather occurs and where most of Earth's air is found.