ThermosphereTemperature increases with height in the thermosphere from the mesopause up to the thermopause, then is constant with height. The temperature of this layer can rise to 1,500 °C (2,730 °F), though the gas molecules are so far apart that temperature in the usual sense is not well defined. The International Space Station orbits in this layer, between 320 and 380 km (200 and 240 mi). The top of the thermosphere is the bottom of the exosphere, called the exobase. Its height varies with solar activity and ranges from about 350-800 km (220-500 mi; 1,100,000-2,600,000 ft).
the outer layer of the Earth is the coolest layer and the core is the hottest at 5500 degrees Celsius.
mantle
Outer core
The inner core of the Earth exceeds 6000 degrees Celsius. It is the deepest layer, located at the center of the Earth, and consists primarily of solid iron and nickel. The extreme heat in this region is due to the immense pressure generated by the weight of the layers above it.
The mesosphere is the 3rd layer of Earth's atmosphere and can be the coldest part of Earth's atmosphere. The top part of the mesosphere can get up to -90 degrees celsius (-130 degrees Fahrenheit).
the outer layer of the Earth is the coolest layer and the core is the hottest at 5500 degrees Celsius.
The Thermosphere
mantle
Temperature is about 2000 to 3000 degrees celsius maybe less.The mantle is hot but not the hottest layer.It is is the second layer of the Earth. The mantle is the thickest layer of the earth, it is the layer of the earth beneath the crust.Upper mantle and Lower mantle are the two parts of the mantle, The lower mantle is deeper and denser than the upper mantle .
the inner core
Outer core
The Outer Core of the Earth has a temperature range that reaches up to 11,000 degrees Fahrenheit. It is the third layer ofÊthe Earth.ÊÊ
The inner core of the Earth exceeds 6000 degrees Celsius. It is the deepest layer, located at the center of the Earth, and consists primarily of solid iron and nickel. The extreme heat in this region is due to the immense pressure generated by the weight of the layers above it.
The mesosphere is the 3rd layer of Earth's atmosphere and can be the coldest part of Earth's atmosphere. The top part of the mesosphere can get up to -90 degrees celsius (-130 degrees Fahrenheit).
Beryllium (Be)
With present scientific understanding of Earth's structure, no physical layer of the Earth exists at that temperature. However, this temperature could be reached and exceeded on the surface of the crust upon impact with a large, fast-moving asteroid.
The warmest layer of the atmosphere is the Thermosphere