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What are the two spheres of the earth that effect both volcanoes and earthquakes?
The two spheres of the Earth that affect both volcanoes and earthquakes are the lithosphere and the asthenosphere. The lithosphere is the rigid outer layer of the Earth that is broken into tectonic plates, which can cause earthquakes when they move. The asthenosphere is a semi-fluid layer beneath the lithosphere that allows for the movement of tectonic plates and the formation of volcanic activity.
What is the name of the outer most layer of the Earth where earthquakes occur?
The outermost layer of the Earth where earthquakes occur is called the crust. It is divided into large tectonic plates that float on the semi-fluid mantle below, and when these plates shift or collide, earthquakes can happen.
The outermost layer of the earth The layer of the earth where earthquakes occur?
The outermost layer of the Earth is called the crust. The layer of the Earth where earthquakes occur is called the lithosphere, which includes the uppermost part of the mantle along with the crust. Earthquakes are commonly associated with tectonic plate boundaries where plates interact and generate seismic activity.
Where are tectonic plates located?
Tectonic plates are located within the Earth's lithosphere, which is the outermost layer of the Earth. These plates float on top of the semi-fluid asthenosphere beneath them. The movement of these plates is responsible for various geological phenomena like earthquakes, volcanic activity, and mountain building.
What are the giant pieces of earth outer layer where most earthquakes occur called?
The giant pieces of Earth's outer layer where most earthquakes occur are called tectonic plates. These plates float on the semi-fluid asthenosphere beneath them and interact at their boundaries, causing seismic activity.
Which layer of the earth is broken into seprate sections called plates?
The layer of the Earth that is broken into separate sections called plates is the lithosphere. These plates move due to the flow of the underlying asthenosphere, causing phenomena like earthquakes and volcanic activity at plate boundaries.
Which layer of the earth is most affected by an earthquake?
The layer of the Earth most affected by an earthquake is the lithosphere, specifically the uppermost part called the crust. This is where the seismic waves are generated and cause the shaking and damage associated with earthquakes.
What earth crust?
The crust is the upper layer of the earth. It is where the movement of plates occur due to which earthquakes occur. The Earth's crust is a thin layer of rock, like skin on an apple.
How does the movement of tectonic plates?
The layer of the Earth called the mantle is continuously circulating like rice would in boiling water. This movement under the crust cause the plates to shift moving the plates to create mountains, valleys, earthquakes, and tsunamis.
Earth's plates are pieces of which layer of earth?
Earth's plates are pieces of the lithosphere, which is the outermost layer of the Earth. The lithosphere includes both the crust and the uppermost part of the mantle. These tectonic plates float on the semi-fluid asthenosphere beneath them, allowing for movement that leads to geological phenomena such as earthquakes and volcanic activity.
What physical layer of Earth is fractured into large rock plates?
Earth's lithosphere is the physical layer that is fractured into large rock plates called tectonic plates. These plates float on the semi-fluid asthenosphere below, and their movement causes earthquakes, volcanic eruptions, and the formation of mountains.
What layer do tectonic plates sit on?
Tectonic plates sit on the lithosphere, which is the rigid outer layer of the Earth. The lithosphere is divided into several large and small plates that float on the semi-fluid asthenosphere below. Movement and interaction between these plates drive processes such as earthquakes, volcanoes, and mountain formation.
