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what occurs when a continental and oceanic plate collide?

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What Occurs When A Continental And Oceanic Plate Collide??

When an oceanic and a continental plate collide, eventually the oceanic plate is subducted under the continental plate due to the high density of the oceanic plate. … As time goes on the hot magma rising upward from the subduction zone causes further compression of the mountain belt.

What is it called when an oceanic and continental plate collide?

At some convergent boundaries, an oceanic plate collides with a continental plate. Oceanic crust tends to be denser and thinner than continental crust, so the denser oceanic crust gets bent and pulled under, or subducted, beneath the lighter and thicker continental crust. This forms what is called a subduction zone.

What happens when an oceanic plate collides with a continental plate quizlet?

When two oceanic plates collide, the denser plate is subducted and some material rises upward and forms an ISLAND. What happens when two continental plates collide? The continental crust is pushed together and upward to form large MOUNTAIN ranges. … Ocean floor is pushed away from a midocean ridge to form new sea floor.

Where do continental and oceanic plates collide?

Ocean-Continent Convergence. When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches. The entire region is known as a subduction zone.

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When the oceanic plate hits a continental one the continental plate?

Generally, when the oceanic plate hits a continental one, the continental plate uplifts, and the oceanic plate goes beneath it or subducts. When two oceanic plates collide, the older, heavier plate usually subducts beneath the other.

What events occur during the convergent of continental plates and oceanic plates?

When a continental plate meets an oceanic plate, the thinner, denser, and more flexible oceanic plate sinks beneath the thicker, more rigid continental plate. This is called subduction. Subduction causes deep ocean trenches to form, such as the one along the west coast of South America.

When a continental plate and an oceanic plate collide they can form?

When an oceanic plate converges with a continental plate, the oceanic crust will always subduct under the continental crust; this is because oceanic crust is naturally denser. Convergent boundaries are commonly associated with larger earthquakes and higher volcanic activity.

When a continental plate and an oceanic plate collide they can form quizlet?

When 2 continental plates collide neither sink because they both have similar density in each. They will form mountain ranges. When both a oceanic and continental collide the oceanic plate will subduct under the continental because it is more dense, a deep sea trench will usually form.

What happens when two continental plates collide quizlet?

a collision between two continental plates crunches and folds the rock at the boundary, lifting it up and leading to the formation of mountains and mountain ranges.

What happens when an oceanic plate meets another oceanic plate quizlet?

The oceanic plate is subducted. What happens when an oceanic plate meets another oceanic plate? The older, colder oceanic plate is subducted. … The two plates are forced upward, and a large mountain range is formed.

What happens during a continental collision?

In geology, continental collision is a phenomenon of plate tectonics that occurs at convergent boundaries. Continental collision is a variation on the fundamental process of subduction, whereby the subduction zone is destroyed, mountains produced, and two continents sutured together.

What does and oceanic oceanic convergence give rise to?

A volcanic island arc forms in an ocean-ocean plate convergence; a volcanic continental arc forms in an ocean-continent convergence.

What happens when two tectonic plates collide with each other?

If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. … The new magma (molten rock) rises and may erupt violently to form volcanoes, often building arcs of islands along the convergent boundary.

What geologic feature is formed when two oceanic plates collide?

When two oceanic plates converge, both a trench and a string of volcanoes are formed. These volcanoes can build to produce island chains, such as the Mariana Islands, which are located alongside the Marianas Trench.

What type of plates collide in oceanic oceanic convergence?

At an ocean-ocean convergent boundary, one of the plates (oceanic crust and lithospheric mantle) is pushed, or subducted, under the other (Figure 4.6. 1). Often it is the older and colder plate that is denser and subducts beneath the younger and warmer plate.

When two tectonic plates collide the continental crust usually rise up over the oceanic crust because it is?

Oceanic crust is typically denser than continental crust and is forced downwards into the hot mantle when it collides with continental crust. The less dense conitinental crust is forced upward. This occurred​ in Ireland with the closure of the Iapetus Ocean over 450 million years ago.

What happens when two continental plates meet at a convergent boundary According to plate tectonics?

What happens when two continental plates meet at a convergent boundary according to plate tectonics? They push against each other to form deep-ocean trenches. They push against each other to form folded mountain ranges. … As any two plates meet at a fault line boundary, mountains are formed.

When two oceanic plates come together A is formed quizlet?

When two oceanic plates collides, they will form a volcanic island arc. This also forms a subduction zone. This is happening at the Aleutian Islands close to Alaska. Boundary between tectonic plates in which the two plates move away from each other, and new crust is created between them.

When a continental plate converges with an ocean plate the ocean plate will slide over the continental plate?

Ocean-Continent

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When oceanic crust converges with continental crust, the denser oceanic plate plunges beneath the continental plate. This process, called subduction, occurs at the oceanic trenches (figure 6). The entire region is known as a subduction zone.

Which most likely occurs when two continental plates are pushed into one another?

Which MOST LIKELY occurs when two continental plates are pushed into one another? … The plates will break into pieces. 180 seconds. As two continental plates collide, the edges of the plates are crumpled and uplifted.

What happens to oceanic plates at convergent boundaries?

At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.

What makes continental plates different than oceanic plates quizlet?

Oceanic plates are where there is tectonic plates that are dencer than continental tectonic plate(s). Continental plates are where there is tectonic plate that are lighter than oceanic tectonic plate(s). …

What landform is created when two continental plates collide quizlet?

When two plates collide. Volcanic and folded mountains are common at this type of plate boundary.

What are the roles of oceanic plates?

Oceanic plates are formed by divergent plate boundaries. These zones, located along mid-ocean ridges, represent areas where upwelling magma creates new oceanic crust. As lava flows from these volcanic ridges, it quickly cools, forming extrusive igneous rock. … As oceanic plates subduct, they melt to form magma.

Is it possible for the convergence of two continental plates to form volcanoes Why?

Earthquakes and metamorphic rocks result from the tremendous forces of the collision. But the crust is too thick for magma to get through. As a result, there are no volcanoes at continent-continent collision zones. When two plates of continental crust collide, the material pushes upward.

Which of the following is formed in the convergence of two oceanic or oceanic and continental plates?

When two oceanic plates collide against each other, the older and therefore heavier of the two subducts beneath the other, initiating volcanic activity in a manner similar to that which occurs at an oceanic-continental convergent plate boundary and forming a volcanic island arc.

What type of plates collide in continental continental convergence?

When continental and oceanic plates collide, the thinner and more dense oceanic plate is overridden by the thicker and less dense continental plate. The oceanic plate is forced down into the mantle in a process known as “subduction.” As the oceanic plate descends, it is forced into higher temperature environments.

What happens at convergent plate boundaries where oceanic and continental crust meet Brainly?

At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents. Thus, at convergent boundaries, continental crust is created and oceanic crust is destroyed.

What are geologic processes events may occur in oceanic oceanic convergence?

These collisions happen on scales of millions to tens of millions of years and can lead to volcanism, earthquakes, orogenesis, destruction of lithosphere, and deformation. Convergent boundaries occur between oceanic-oceanic lithosphere, oceanic-continental lithosphere, and continental-continental lithosphere.

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When an ocean plate and a continental plate converge which plate will Subduct and why quizlet?

Since oceanic plates are denser than the continental plates, they will subduct to great depths when they converge with continental plates. When two oceanic plates converge, the denser of the two will subduct; whereas when two continental plates converge, neither will subduct.

Which of the following best describes what happens when an oceanic plate converges with a continental plate?

Which of the following best describes what happens when an oceanic plate converges with a continental plate? a trench and a mountain range with many volcanoes form. … Formed when an ocean basin between converging oceanic and continental plates is entirely subducted.

What happens when colliding oceanic and continental plates weaken the crust and magma breaks through?

This collision of oceanic crust on one plate with the continental crust of a second plate can result in the formation of volcanoes (Fig. 7.23). As the oceanic crust enters the mantle, pressure breaks the crustal rock, heat from friction melts it, and a pool of magma develops.

Which of the following is most likely to occur when 2 continents collide?

Which of the landforms is most likely to result when two continents collide? Folded mountains.

Which landforms would most likely be created when two oceanic plates converge?

Which landform would most likely be created when two oceanic plates converge? A volcanic island arc.

Convergent boundaries

When Plates Collide

What Is Convergent Plate Boundary? Different Types, – oceanic & continental

What happens when continents collide? – Juan D. Carrillo

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