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What is the thick shell that surrounds the earths core and lies beneath the crust?
The thick shell that surrounds the Earth's core and lies beneath the crust is called the mantle. It extends to a depth of about 2,900 kilometers (1,800 miles) and is composed of solid rock that can flow slowly over geological time. The mantle is divided into the upper mantle and the lower mantle, with the upper part being more plastic and allowing for tectonic plate movement. This layer plays a crucial role in the dynamics of plate tectonics and the Earth's geology.
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What is the thick shell that surrounds the Earth's core and lies beneath the crust.?
The thick shell that surrounds the Earth's core and lies beneath the crust is known as the mantle. It extends to a depth of about 2,900 kilometers (1,800 miles) and is composed primarily of silicate rocks rich in magnesium and iron. The mantle plays a crucial role in tectonic activity and the movement of the Earth's plates. It is characterized by its semi-solid state, allowing for slow convection currents that contribute to geological processes.
What is the name of the outermost shell of the solid earth?
The lithosphere/crust (which is made of tectonic plates). However, the plates are NOT rigid and to describe them as such would be incorrect, they deform and fold.
What is the very top layer of the earth?
The top layer of the Earth is called the crust. It is a solid, rocky outer shell that varies in thickness beneath the continents and oceans.
What is another name for the earths crust and upper mantle?
It is called the lithosphere.
What is one characteristics of the crust?
It has a shell
Is earths Lithosphere the rigid outer shell of the planet?
Yes. Well, more or less rigid.
What is the definition of the crust of the earth?
The Earth's outermost layer of hard brittle rock is called the crust. The crust is typically about 23 miles thick beneath continents, and about 6.5 miles thick beneath oceans. The crust is relatively light and brittle compared to other Earth layers. Most earthquakes occur within the crust.
What layers make up the earths crust?
The crust is the outermost layer of the Earth, the shell made up of hard oceanic and continental rocks.
What is the top most layer of the earth's surface?
The topmost layer of the Earth's surface is called the crust. It is the outermost solid shell of the Earth and is composed of various types of rocks, minerals, and soil. The crust is divided into two types: continental crust, which makes up the continents, and oceanic crust, which forms the ocean floors. The thickness of the crust varies, with continental crust being thicker than oceanic crust.
What is the name of the outermost shell of the solid earth?
The lithosphere/crust (which is made of tectonic plates). However, the plates are NOT rigid and to describe them as such would be incorrect, they deform and fold.
What makes up earth lithosphere?
The lithosphere is composed of the hard and brittle outer shell of the Earth consisting of the crust and the uppermost mantle.
What is the very top layer of the earth?
The top layer of the Earth is called the crust. It is a solid, rocky outer shell that varies in thickness beneath the continents and oceans.
What is crust and upper mantle of the EARTH?
The upper mantle is in between the lower mantle and the earths crust Crust- the outer most solid shell of the earth. The Uppermost mantle and the earth's crust form the lithosphere.
What two layers make up the lithospere?
The two layers of the lithosphere is made up of the oceanic lithosphere and continental lithosphere. The oceanic lithosphere is associated with oceanic crust and the ocean basins. The continental lithosphere is associated with the continental crust.
What makes up earths lithoshpere?
The Lithosphere is a composed of the hard and brittle outer shell of the Earth consisting of the crust and the uppermost mantle.
What surrounds the egg?
The Shell
What is the earth's outer shell?
The Earth's Outer shell is the crust
