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The temperature in the troposphere decreases as altitude increases, ranging from about 15°C at the surface to around -60°C at the top. In the stratosphere, the temperature increases with altitude due to the presence of the ozone layer, reaching as high as 0°C. The mesosphere experiences decreasing temperatures again, dropping to around -90°C. Finally, in the thermosphere, temperatures can soar to thousands of degrees Celsius due to the absorption of solar radiation.
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What layer of earth's atmosphere merges into outer space?
The layer of Earth's atmosphere that merges into outer space is known as the exosphere. This is the outermost layer of the atmosphere where gas molecules are so sparse that they can travel long distances without colliding with each other.
What are the importance of each layer in the atmosphere?
The troposphere is where weather occurs and contains most of Earth's atmosphere. The stratosphere contains the ozone layer, which protects us from harmful UV rays. The mesosphere helps burn up meteors before they reach Earth's surface. The thermosphere is where auroras and satellites are found.
Give at least one characteristic of each of the four main layers of earths atmosphere?
Troposphere: Weather events such as clouds and precipitation occur in this layer. Stratosphere: Contains the ozone layer which absorbs and scatters harmful ultraviolet radiation from the sun. Mesosphere: Meteors burn up in this layer, creating bright streaks of light known as shooting stars. Thermosphere: Temperatures can vary greatly in this layer, from extremely hot to extremely cold, due to its low density.
what are the list of layers in the atmosphere?
The layers of the atmosphere, from lowest to highest, are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. Each layer has distinct characteristics and plays a different role in Earth's atmosphere.
How are the different layers of the atmosphere similar?
The different layers of the atmosphere are all part of Earth's gaseous envelope and are crucial for supporting life. They provide protection from harmful ultraviolet radiation, regulate temperatures, and play a role in weather patterns. Additionally, they all contain a mix of gases, though the composition varies in each layer.
Why does the kind of gas in each layer affect the temperature of that layer?
The composition of gases in each layer affects temperature because different gases have varying abilities to absorb and retain heat. For example, greenhouse gases in the lower atmosphere trap heat, resulting in warmer temperatures near the surface. Conversely, the upper atmosphere is cooler because there is less gas to trap and retain heat.
The gaseous layer surrounding a planet?
The gaseous layer surrounding a planet is Atmosphere. Each planet has different atmospheric content.
Why are the temperatures on each of the other planets more extreme than the temperatures on earth?
because there isn't an atmosphere
Why are the temperatures on each of the other terrestrial planets more extreme than the temperatures on the earth?
because there isn't an atmosphere
Why are the temperatures on each of the other terrestrial planets more extreme than the temperatures. on earth?
because there isn't an atmosphere
Why are the temperatures on each of the other terrestrial planet more extreme than the temperatures on earth?
because there isn't an atmosphere
Why are the temperatures of each of the other terrestrial planets more extreme than the temperatures on Earth?
because there isn't an atmosphere
Why are temperatures on each of the other terrestrial planets more extreme than the temperatures on earth?
because there isn't an atmosphere
Why are the temperatures on each of the other terrestrial planets more extreme than temperatures on earth?
because there isn't an atmosphere
What influences the temperature changes in each layer of the atmosphere?
global warming
What layer of earth's atmosphere merges into outer space?
The layer of Earth's atmosphere that merges into outer space is known as the exosphere. This is the outermost layer of the atmosphere where gas molecules are so sparse that they can travel long distances without colliding with each other.
What are the names of the spheres that correspond to the outer edge of each layer of the atmosphere?
The layers of the atmosphere from outermost to innermost are exosphere, thermosphere, mesosphere, and stratosphere.
