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The inner core is the innermost part of Earth's structure. Composed mainly of nickel iron and heavy metals, it has a temperature of about 5700 deg C, (the same as the surface of the Sun) and is solid because of the pressure. It is heated mainly by radioactive decay, but a small contribution by gravitation pressure is also present.
What else can I help you with?
Which layers of the earth are liquid?
The outer core is the only Earth layer that is liquid.
Which would be a better model of Earth's layers an orange or peach Why?
A peach is the better choice. Just like the earth it has a crust (skin of peach), a molten layer (the flesh), and a core (the pit).
How do the layers of the Earth differ?
Well each layer has a different temperature and a different amount of thickness and also each layer is made up of different materials such as the core is made up of molten iron and the mantle is made up of molten rock
Amplifier work in which layer in osi layer?
Layer 1 - the physical layer
The layer lies between the network layer and the application layer?
There are three layers in between the network layer & application layer on the basis of ISO-OSI refference they are given below 1:Transmition layer 2:Session layer 3:Presentation layer
What are the layer called layer of the earth?
The layer of gas surrounding earth is the atmosphere.
Is the core the hottest layer of the earth layer?
Yes, it is the hottest layer of the Earth!!
Is china in the center of the earth?
Technacaly, the center of the earth is the core, but if you mean centermost country, then it all depends on your idea of center. For example, i could say that the north pole is the center of the world, or i could argue that the south pole is the center.
What is the thinest layer of earth?
The thinest layer of the earth
Which layer of the Earth is the crust?
The crust is the outermost layer of the Earth.
Is the mantle the Earth's out layer?
The crustis the Earth's outer layer.
crust?
the top layer of the earth
Is the outer layer of the earth the coolest layer?
the outer layer of the Earth is the coolest layer and the core is the hottest at 5500 degrees Celsius.
What are 3 layer Of the earth describe it?
The 3 layers of the earth are the crus,mantle and the core. Crust-is the outer most layer of the earth Mantle-is the center layer of the earth Core-is the inner most layer of the earth
What layer of gases surrounding earth?
the atmosphereThe layer of gases that surrounds the earth is known as the atmosphere.The layer of gas surrounding the Earth is the Earth's atmosphere.
What is the name of the thin layer that surrounds the earth?
If you mean, thin layer of air, or thin gaseous layer surrounding the earth then the answer is; Atmosphere. But if not, then the other thin layer of earth is; The crust, but its a solid layer.
What is the composition of each of the Earth's layer?
What is the composition of each layer of earth?
