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When two plates collide, one plate (the heavier, denser plate) is subducted beneath the other plate. This plate contains volatiles, such as water. As the subducting plate is buried, it heats up, and the volatiles contained within the crust evaporate into the mantle above. The mantle is not molten in most places, as many people believe. Instead, it is solid but slightly flexible, like frozen cookie dough. When volatiles are added to the mantle, its melting temperature is decreased, and that area melts. This melted portion of mantle is lower in density, and rises through the overlying mantle to the surface, where it erupts in the form of a volcano.
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Is Mount Vesuvius near a hot spot divergent or convergent plate boundary?
Vesuvius is associated with a convergent boundary between the African Plate and the Eurasian Plate.
What kinds of volcanoes form on converging plate boundaries?
Composite cone volcanos are the most common.. Shielding and other types are results from a divergent boundary.
If composite volcanoes often form along convergent boundaries which plate should be surrounded by the most composite volcanoes?
pacific
What kind of boundaries can cause earthquakes and volcanoes?
Earthquakes can occur at any type of plate boundary, but the most powerful earthquakes tend to occur at convergent boundaries and at transform boundaries.
Which type of plate boundaries produce volcanoes?
Continental and Oceanic plates.
Is Mount Vesuvius near a hot spot divergent or convergent plate boundary?
Vesuvius is associated with a convergent boundary between the African Plate and the Eurasian Plate.
What kinds of volcanoes form on converging plate boundaries?
Composite cone volcanos are the most common.. Shielding and other types are results from a divergent boundary.
If composite volcanoes often form along convergent boundaries which plate should be surrounded by the most composite volcanoes?
pacific
What kind of boundaries can cause earthquakes and volcanoes?
Earthquakes can occur at any type of plate boundary, but the most powerful earthquakes tend to occur at convergent boundaries and at transform boundaries.
Which type of plate boundaries produce volcanoes?
Continental and Oceanic plates.
Is a volcano a convergent boundary?
No. A volcano is not a plate boundary. Most volcanoes on land are associated with convergent boundaries, but many are associated with divergent boundaries and others with hot spots.
Why do volcanoes often occur at convergent plate boundaries?
Because that is where thee is most magma exerting force
What is the relationship between the location of volcanoes and the earth's tectonic plates?
The locations of volcanoes related to plate boundaries are most volcanoes are located at either divergent or convergent plate boundaries, where plate motions provide the mechanisms to form magma. suck dicl
Why are most volcanoes located near a fault?
Most volcanoes form at either convergent or divergent plate boundaries. Volcanoes at convergent plate boundaries form when one plate slides under another, taking seawater with it. This causes the rock in the mantle to melt as the melting point drops. This new magma can rise to form volcanoes.At divergent plate boundaries the crust is thing, which lowers pressure on the mantle, causing some material to melt.
Do most earthquakes and volcanoes occur within plates or along the boundaries of plates?
Earthquakes and volcanoes occur mostly near the convergent plate boundary.
Which type of plate boundaries produce the most devastating earthquakes?
Convergent plate boundaries.
What plate boundary is a composite volcano on?
Composite volcanoes most often are found near subduction zones. They can be found at either oceanic-oceanic convergent plate boundaries, oceanic-continental plate boundaries, or continental-continental plate boundaries. They are especially prevalent in the Pacific Ring of Fire. A few composite volcanoes, however, have been found at divergent boundaries and away from plate boundaries at hot spots.
