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When one oceanic plate is forced beneath another in a process known as subduction, it typically leads to the formation of a deep ocean trench at the subduction zone. This process can also result in volcanic activity, as the descending plate melts and generates magma that can rise to the surface, forming an island arc or volcanic mountain range. Additionally, subduction zones are associated with seismic activity, often resulting in earthquakes.
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What s created when one plate moves under another a mantle or a trench?
When one tectonic plate moves under another, a trench is created. This process, known as subduction, occurs at convergent plate boundaries where an oceanic plate is forced beneath a continental or another oceanic plate. The subduction zone forms a deep oceanic trench, which is often associated with geological activity such as earthquakes and volcanic eruptions. The mantle beneath the plates may also be affected, but the direct result of this interaction at the surface is the formation of a trench.
What forms when one oceanic plate is forced benetheanother plate?
When one oceanic plate is forced beneath another plate, a subduction zone forms. This process leads to the creation of deep ocean trenches and can result in volcanic activity as the descending plate melts and magma rises to the surface. Additionally, the intense pressure and friction at these boundaries can cause earthquakes. Over time, subduction can also contribute to the formation of mountain ranges and other geological features.
What happens when an oceanic plate collides with a continental plate and sinks?
When an oceanic plate collides with a continental plate, the denser oceanic plate is forced beneath the continental plate in a process called subduction. This creates a deep oceanic trench. As the oceanic plate sinks, it heats up, melts, and forms magma that rises to the surface, leading to volcanic activity.
What forms when one oceanic plate is forced beanath another plate?
When one oceanic plate is forced beneath another in a process known as subduction, it typically leads to the formation of a deep ocean trench and volcanic arcs. The descending plate melts as it encounters the hotter mantle, generating magma that can rise to the surface, resulting in volcanic activity. This process is also associated with seismic activity, as the interaction between the plates can cause earthquakes. Over time, the subduction zone can contribute to the creation of new landforms and affect oceanic and continental geology.
What happens when two oceanic plates meet?
When two oceanic plates meet, one plate is usually forced beneath the other in a process called subduction. This can lead to the formation of deep ocean trenches and volcanic activity. Earthquakes can also occur along the boundary between the two plates.
What forms when one oceanic plate is forced beneath another plate a rift valley an ocean basin an ocean ridge a subduction zone?
A subduction zone forms when one oceanic plate is forced beneath another plate. This process can lead to the formation of volcanic arcs, deep ocean trenches, and seismic activity.
One plate sinking beneath another?
Subduction
This type of boundary forms when two oceanic plates collide.?
convergent
What forms when one oceanic plate is forced beneath another plate a. an ocean basin b. an ocean ridge c. a subduction zone d. a rift valley?
C. subduction zone
How and why does an oceanic trench form?
The earth has plates and when the earth shirfts its plates it open a trench canyon like structure. sorry if my grammer is not perfect. An oceanic trench forms when a denser plate is subducted into the Earth at a convergent plate margin. Because the denser plate (always oceanic crust) is being bent and pulled down into the mantle, a trench forms at this subduction zone.
What s created when one plate moves under another a mantle or a trench?
When one tectonic plate moves under another, a trench is created. This process, known as subduction, occurs at convergent plate boundaries where an oceanic plate is forced beneath a continental or another oceanic plate. The subduction zone forms a deep oceanic trench, which is often associated with geological activity such as earthquakes and volcanic eruptions. The mantle beneath the plates may also be affected, but the direct result of this interaction at the surface is the formation of a trench.
What forms when one oceanic plate is forced benetheanother plate?
When one oceanic plate is forced beneath another plate, a subduction zone forms. This process leads to the creation of deep ocean trenches and can result in volcanic activity as the descending plate melts and magma rises to the surface. Additionally, the intense pressure and friction at these boundaries can cause earthquakes. Over time, subduction can also contribute to the formation of mountain ranges and other geological features.
How is magma generated along subduction zones?
Magma is generated along subduction zones when oceanic plates are forced beneath continental plates. The intense heat and pressure cause the oceanic plate to melt, creating magma that rises to the surface and forms volcanoes.
What happens when an oceanic plate collides with a continental plate and sinks?
When an oceanic plate collides with a continental plate, the denser oceanic plate is forced beneath the continental plate in a process called subduction. This creates a deep oceanic trench. As the oceanic plate sinks, it heats up, melts, and forms magma that rises to the surface, leading to volcanic activity.
When oceanic plates come together what land form does this event create?
When oceanic plates come together, they create a subduction zone where one plate is forced beneath the other. This process forms deep ocean trenches and can lead to the formation of volcanic arcs and islands.
What happens when two oceanic plates meet?
When two oceanic plates meet, one plate is usually forced beneath the other in a process called subduction. This can lead to the formation of deep ocean trenches and volcanic activity. Earthquakes can also occur along the boundary between the two plates.
What forms on the ocean floor at most convergent boundries?
At most convergent boundaries, oceanic plates collide with either another oceanic plate or a continental plate, leading to the formation of ocean trenches. These trenches are deep, narrow depressions in the ocean floor that mark the site of subduction, where one plate is forced beneath another. Additionally, volcanic arcs may form parallel to the trench on the overriding plate due to the melting of subducted material.
