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What is the layer under the crust and is 2900km thick?
The layer under the crust is the mantle, which is approximately 2900 km thick. It is composed of solid rock that exhibits plasticity over long time scales, allowing for the movement of tectonic plates.
What is the layer of the earth that you stand on and that is a few miles thick?
We live on the crust. It is the thinnest layer of rock.
How thick are the earth's layers?
The Earth's layers vary in thickness. The crust is thinnest under the oceans, around 5-10 km thick, and thicker under continents, around 20-70 km thick. The mantle extends from the crust to about 2,900 km below the surface, while the outer core is about 2,300 km thick and the inner core is about 1,200 km thick.
Whats earths thinest layer?
Earth's thinnest layer is the crust, which is found on the outermost part of the planet. It is divided into tectonic plates that float on the semi-fluid mantle below. The crust is thinnest under the ocean, averaging around 5-10 kilometers thick, while being thicker under continents, averaging around 30-50 kilometers thick.
This is the thinest layer of the earths crust?
The thinnest layer of the Earth's crust is known as the oceanic crust. It is typically around 5-10 kilometers thick and is composed mainly of basaltic rock. The oceanic crust is denser and younger than the continental crust, which is why it is thinner.
What is the layer under the crust and is 2900km thick?
The layer under the crust is the mantle, which is approximately 2900 km thick. It is composed of solid rock that exhibits plasticity over long time scales, allowing for the movement of tectonic plates.
You are in the crust but only 5 km below the surface what are you under?
You would be under the Earth's crust, which is the outermost layer of the Earth. The crust is typically between 5-70 km thick beneath the continents and around 5-10 km thick beneath the ocean basins.
Which of earth's layers is the thinnest?
Crust
How thick is the outermost layer of the Earth?
No the crust is the outer layer of the earth!!!
What is the layer of the earth that you stand on and that is a few miles thick?
We live on the crust. It is the thinnest layer of rock.
How thick are the earth's layers?
The Earth's layers vary in thickness. The crust is thinnest under the oceans, around 5-10 km thick, and thicker under continents, around 20-70 km thick. The mantle extends from the crust to about 2,900 km below the surface, while the outer core is about 2,300 km thick and the inner core is about 1,200 km thick.
Is the crust the thick layer on the surface on the earth?
Yes...
What planet may have water under a thick layer of ice?
Europa is one of the many moons of Jupiter and one of the four main moons. It is thought to have a liquid water or soft ice layer under a thick layer of surface ice. Ceres (dwarf planet) is also thought to possibly have a water layer under a thin, dusty crust.
Whats earths thinest layer?
Earth's thinnest layer is the crust, which is found on the outermost part of the planet. It is divided into tectonic plates that float on the semi-fluid mantle below. The crust is thinnest under the ocean, averaging around 5-10 kilometers thick, while being thicker under continents, averaging around 30-50 kilometers thick.
Which compositional layer of Earth is the thinnest?
The Earth's crust is the thinnest compositional layer, ranging from 5 to 70 kilometers thick beneath the oceanic crust and up to 100 kilometers thick beneath continents.
Which layer is older than oceanic crust made of granites and relatively thick?
Continental Crust.
What is the layer of earth that you stand on that is only a few miles thick called?
the first layer is the crust.
