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The thermosphere is heated by solar radiation particularly in the far ultraviolet range; much of this is filtered out by the atmosphere's lower layers - but in the these upper regions it is more exposed to this kind of radiation.
The thermosphere is the "hottest" layer of the Earth's atmosphere. As the outermost layer with substantial numbers of molecules, it receives the most direct radiation from the Sun. However, despite the high molecular temperatures measured in this layer (as high as 2500°C or 4530°F), the matter is tenuous compared to the lower atmosphere. An object within the thermosphere would absorb very little total heat energy. Almost all satellites, and the International Space Station, orbit within the thermosphere. The layer periodically varies in thickness, stretching from about 80 kilometers in altitude to between 250 and 500 kilometers. The thermosphere.
noun the region of the upper atmosphere in which temperature increases continuously with altitude, encompassing essentially all of the atmosphere above the mesosphere.
Thermosphere contain the same gases as troposphere but in very low concentrations: oxygen, nitrogen argon.
First of all, it is called a thermosphere, then second, it is usually above 1000 degrees celsius. I think it is -87. It is approximately 1150 degrees celsius.
IT is closest to the sun
The thermosphere is heated by solar radiation particularly in the far ultraviolet range; much of this is filtered out by the atmosphere's lower layers - but in the these upper regions it is more exposed to this kind of radiation.
the thermosphere is the hottest all of the atmospheric layers.
The altitude of the Thermosphere is from about 50 miles to 310 miles. The Thermosphere is the biggest of all layers of the Earth's atmosphere.
the layers of the atmosphere are: troposphere, Stratosphere, Mesosphere, Thermosphere and Exosphere. Although some people say that Exosphere isn't a layer it is the highest one.
the answer is thermosphere, mesosphere, stratosphere, and the troposphere
It is affected most directly by the suns radiation
The 5 layers of the atmosphere are the Troposphere, Stratosphere, Mesosphere, Thermosphere, and the Exosphere. Troposphere is closest to earth...its also where we live,stratosphere is where our equator is located, mesosphere is the coldest of them all, thermosphere is the hottest, and then the exosphere is farthest from the earth.
The Thermosphere is where the temperature can reach 2700oF (1500oC) due to the high kinetic energy of the particles. However, there are very few particles so that even though the temperature is high, there is actually very little heat; this is a technical paradox caused by the way we define temperature and heat. In other words, a person would freeze to death in the Thermosphere even though the temperature is over 1000 degrees; go figure. The only part of the Earth's atmosphere that has significant heat is the Troposphere near the Earth's surface.THERMOSPHERE
Highest density
the answer is hot
It is not actually divided into layers by nature. It is a constantly changing mass of gasses with water in suspension with different temperatures and pressures constantly changing their relationship with one another. The notion of layers is only a human tool, a model, to help us understand it better. The first layer, the one which holds all terrestrial life, is the troposphere. Then there is the stratosphere, mesosphere, thermosphere, and exosphere.