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Both the Inner Core and the Outer Core of the Earth are believed to be at a temperature of about 6 000oC. This is the temperature of the surface of the Sun. It is created by gravitational compression, and residual radioactivity in the core materials. Most of the core is iron and nickel, but other heavy elements lie there due to their mass.
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Hottest layer of the earth?
The earth's coolest layer is the ouer layer of earth because as you go more into the center of the earth it gets more heat because it has most of the lava from other hot things like a vlocano.
What is earth's upper atmosphere?
The atmosphere of Earth is a layer of gases surrounding the planet Earth that is retained by Earth's gravity. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).
Which layer of the sun can be seen from earth?
The photosphere is the layer of the sub that can be seen from earth.
What layer of gases surrounds the earth?
The awnser is atmosphere. It surrounds the earth protecting the life on earth. Thank you for using this Awner.
What does the layer around the earth support?
The layer of air around the earth supports life and its called the atmosphere.
What is the composition of each of the Earth's layer?
What is the composition of each layer of earth?
Which layer in the Earth is the coolest in temperature?
The crust is the coolest in temperature
How does the temperature of earths crust change going layer to layer?
The temperature of Earth's crust increases as you go deeper due to geothermal gradient. It varies depending on factors such as location and tectonic activity, but on average, the temperature increases by about 25 to 30 degrees Celsius per kilometer depth. The temperature difference can affect the physical and chemical properties of rocks and minerals found in each layer of the Earth's crust.
What is the layer of the earth that has the lowest temperature?
The Crust
Is the outer layer of the earth the coolest layer?
No, the coolest layer of the Earth is actually the crust, which is the outermost layer. The temperature increases as you move towards the Earth's core.
What portion of the earth has the thinnest part of the ozone layer?
The poles of earth have the thinnest ozone layer. It is due to the low temperature.
What divides the layers of the earth's atmosphere?
The layers of the Earth's atmosphere are divided based on temperature changes, with each layer having unique characteristics and composition. The main divisions are the troposphere, stratosphere, mesosphere, thermosphere, and exosphere. These divisions are defined by significant temperature changes or boundaries where different physical and chemical processes occur within each layer.
What is an increase in temperature with height in an atmospheric layer called?
An increase in temperature with height in an atmospheric layer is called an inversion layer. This phenomenon is opposite to the normal decrease in temperature with increasing altitude in the Earth's atmosphere.
What are the four main layers of the atmosphere beginning with the layer closet to the earth surface?
The four main layers of the atmosphere starting from the layer closest to the Earth's surface are the troposphere, stratosphere, mesosphere, and thermosphere. Each layer has distinct characteristics in terms of temperature, composition, and altitude.
What separates layer from layer in the earths atmosphere?
Layers in Earth's atmosphere are primarily separated based on temperature variations caused by differences in altitude and composition. The troposphere is the layer closest to the Earth's surface, where temperature generally decreases with altitude. Above that is the stratosphere, where temperature begins to increase due to the presence of the ozone layer.
How does the temperature change going from layer to layer?
As you move from the Earth's core to the surface, the temperature generally decreases. However, within the Earth's layers, there are fluctuations in temperature due to various factors like the material composition and heat generation processes. Generally, the temperature increases deeper into the Earth due to geothermal heat.
What is a thin layer of air that protects the Earth's surface from extreme temperatures?
The atmosphere is the thin layer of air that surrounds the Earth and helps regulate its temperature by trapping heat from the sun. This layer acts like a blanket to protect the Earth's surface from extreme temperature fluctuations.
