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What do plates move apart along on?
Plates move apart along divergent boundaries, where new crust is created through volcanic activity and magma upwelling from the mantle. This process is called seafloor spreading and occurs primarily in mid-ocean ridges.
What are plate boundaries that move away form each other?
divergent
How do divergent boundaries contribute to the formation of mountains?
Divergent boundaries contribute to the formation of mountains through a process called rifting. This occurs when tectonic plates move apart, causing the crust to stretch and thin. As the crust weakens, magma rises to the surface, creating volcanic activity and building up mountains over time.
What observations can you make about the relationship between volcanoes and plate boundaries?
Volcanoes are often located at plate boundaries due to the movement and interaction of tectonic plates. At convergent boundaries, one plate is forced beneath another in a process called subduction, leading to the formation of volcanic arcs. At divergent boundaries, magma rises to the surface, creating new crust and volcanic activity. Transform boundaries can also have volcanic activity associated with them, although it is less common.
Volcanic activity results from a unique dynamic process of Earth called?
plate tectonics, where the Earth's crust is made up of several large plates that float on the mantle. Volcanic activity occurs at plate boundaries where these plates interact, such as at divergent, convergent, and transform boundaries. The movement and interactions of these plates cause magma to rise to the surface, resulting in volcanic eruptions.
Which type of boundaries is seafloor created by?
Seafloor is created at divergent plate boundaries called the mid-ocean ridges.
What is the edge of a tectonic plate?
Divergent boundaries - two plates Pull away from each other. Convergent boundaries - when two plates collide forming trenches or causing earthquakes. Tranform boundaries - two plates slide past each other
What are large rising bodies of magma not at plate boundaries called?
A large rising body of magma is called a magma plume they originate from the mantle. Plate boundaries are found at the edge of the lithospheric plates and are of three types, convergent, divergent and conservative.
What type of volcanic rock is generally found at divergent plate boundaries?
If the divergent boundary is located between two ocean plates, the lava that erupts will likely be called mafic. This lava is relatively low in silica but high in magnesium and iron.
What do plates move apart along on?
Plates move apart along divergent boundaries, where new crust is created through volcanic activity and magma upwelling from the mantle. This process is called seafloor spreading and occurs primarily in mid-ocean ridges.
What are plate boundaries that move away form each other?
divergent
How do divergent boundaries contribute to the formation of mountains?
Divergent boundaries contribute to the formation of mountains through a process called rifting. This occurs when tectonic plates move apart, causing the crust to stretch and thin. As the crust weakens, magma rises to the surface, creating volcanic activity and building up mountains over time.
What are plates called that are divergent plate boundaries?
Diverging tectonic plates.
What observations can you make about the relationship between volcanoes and plate boundaries?
Volcanoes are often located at plate boundaries due to the movement and interaction of tectonic plates. At convergent boundaries, one plate is forced beneath another in a process called subduction, leading to the formation of volcanic arcs. At divergent boundaries, magma rises to the surface, creating new crust and volcanic activity. Transform boundaries can also have volcanic activity associated with them, although it is less common.
What are divergent boundaries also called?
They are called constructive boundaries. New crust is constructed as the plates move apart and magma erupts.
Volcanic activity results from a unique dynamic process of Earth called?
plate tectonics, where the Earth's crust is made up of several large plates that float on the mantle. Volcanic activity occurs at plate boundaries where these plates interact, such as at divergent, convergent, and transform boundaries. The movement and interactions of these plates cause magma to rise to the surface, resulting in volcanic eruptions.
The breaks in the crust where plates meet are called?
The breaks in the crust where plates meet are called plate boundaries. These boundaries can be divergent (moving apart), convergent (moving together), or transform (sliding past each other). Earthquakes and volcanic activity often occur at plate boundaries due to the tectonic forces at work.
