Main characteristics of the 5 layers of the atmosphere
Answers
●Earth's atmosphere is divided into five main layers: the exosphere, the thermosphere, the mesosphere, the stratosphere and the troposphere. The atmosphere thins out in each higher layer until the gases dissipate in space.
Answer:
TROPOSPHERE: the troposphere starts at the Earth's surface and extends 8 to 14.5 kilometers high( 5 to 9 miles). This part of the atmosphere is the most dense. Almost all weather is in this region.
STRATOSPHERE: the stratosphere starts just above the troposphere and extends to 50 kilometers (31 miles) high. The ozone layer, which absorbs and scatters the solar ultraviolet radiation, is in this layer.
MESOSPHERE: the mesosphere starts just above the stratosphere and extends to 85 kilometers(53 miles) high. Meteors burn up in this layer.
THERMOSPHERE: the thermosphere starts just above the mesosphere and extends to 600 kilometers (372 miles) high. Aurora and satellites occur in this layer.
EXOSPHERE: this is the upper limit of our atmosphere. It extends from the top of the thermosphere up to 10,000 km(6,200 mi)