5 Questions
What is the vertical structure of the Earth's atmosphere?
The vertical structure of the Earth's atmosphere consists of five layers based on temperature.
What is the name and definition of the lowest layer of the atmosphere?
The lowest layer of the atmosphere is called the troposphere. It is derived from the Greek word tropos, meaning 'a turn or change,' and implies an overturning of air resulting from vertical mixing and turbulence.
What is the percentage of the Earth's atmosphere constituted by the troposphere?
The troposphere constitutes approximately 85% of the mass of the Earth's atmosphere.
What is the depth range of the troposphere?
The depth of the troposphere varies considerably, ranging from 8 to 20 km (3.6 to 12 mi), with a mean of about 15 km (9 mi).
What determines the altitude at which the troposphere ends?
The altitude at which the troposphere ends depends on various factors, such as location and atmospheric conditions.
Test your knowledge on the vertical structure of Earth's atmosphere, its composition, and chemical profile of each layer. Learn about the five layers based on temperature and gain a better understanding of the atmosphere's evolution and protective role.
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