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3000 miles to 5000
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∙ 13y ago
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How many kilometers is the distance from the crust to the mantle?
The crust ranges from 2 miles to 70 miles(mid-ocean) thick. This is equivalent to 3.225 km to 112.9 km
What is the continental crust made out of?
continental crust is made of many rocks such as granite
Facts about the earths crust?
The crust is about 40 kilometers thick in many places. The crust is the coldest layer of all the layers of earth. The crust makes up less than 1% of the earths mass. The crust is mainly made up of silicon,aluminum,calcium,sodium, and potassium.
Where on earth is the crust thinnest?
The earth's crust is the thinnest under the oceans, where it is seldom more than 5 km thick. Such areas are called as rift zones. Lake Baikal in Siberia has the thinnest crust in the world. The lake itself is 1700 meter deep and has many hot water springs (due to the magma below).
How many plates is earth's crust made of?
There are currently 14 continental and oceanic plates that make up the earth's crust.
How many miles thick is the crust?
about 25 miles thickoceanic crust is 4-7 miles thick and continental crust is an average of 20-25 miles with a maximum of about 45 miles
How many miles thick is the continental?
3000 miles to 5000
How many times thicker is the continental crust to the oceanic crust?
The continental crust is about 35 to 40 kilometers thick, while the oceanic crust averages at about 7-10 kilometers thick. This means that the continental crust is about 3.5 to 4 times the thickness of the oceanic crust.
How many kilometers is the distance from the crust to the mantle?
The crust ranges from 2 miles to 70 miles(mid-ocean) thick. This is equivalent to 3.225 km to 112.9 km
Is the thickness of Earth's crust even around the planet?
falseThe Earth's crust is quite variable in density and thickness. Some places on the ocean floors it is many miles thinner than on land.
Is continental crust is made of rocks such as granite?
There are many different ryes of rocks in continental crust. Granite is one of the rocks that makes up continental crust.
Why are continental plates less dense than oceanic plates kids answer?
Continental crust and continental crust are made of different types of rock. The rocks in the continental crust do not contain as many of the heavier elements as the ones in the oceanic crust do.
How many kilometers thick is the crust?
5 to 8 KM thick.
What is the continental crust made out of?
continental crust is made of many rocks such as granite
How many km is the crust?
The crust is about five to forty kilmeters thick! 5-40km
Is the theory of the continental drift true?
Continental Drift is an obsolete name for the theory of Plate Tectonics and yes, it is true. It has been proved in many ways, by comparing the composition of oceanic crust and its ages with that of the continental crust, by plotting the reversals of magnetism in the oceanic crust and many other ways.
Facts about the earths crust?
The crust is about 40 kilometers thick in many places. The crust is the coldest layer of all the layers of earth. The crust makes up less than 1% of the earths mass. The crust is mainly made up of silicon,aluminum,calcium,sodium, and potassium.
