{75-80}
The troposphere contains 75 percent of atmosphere's mass- on an average day the weight of the molecules in the air is14.7 lb..(sq. in.)- and most of the atmosphere's water vapor.
Gravity. It tends to pull air downward.
Troposphere
Troposphere
troposphere
Air mass
decrease due to expansion
The atmosphere
air mass
The troposphere contains 75 percent of atmosphere's mass- on an average day the weight of the molecules in the air is14.7 lb..(sq. in.)- and most of the atmosphere's water vapor.
Gravity. It tends to pull air downward.
Gravity. It tends to pull air downward.
because its closest to earth
the type of air they contain
The troposphere is the lowest layer of the Earth's atmosphere, extending about 8-15 kilometers above the Earth's surface. It primarily contains air and is where weather phenomena occur. The troposphere also contains various gases, such as nitrogen, oxygen, carbon dioxide, water vapor, and trace amounts of other gases.
troposphere
Air temperature can be measured beyond the troposphere.