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What are the key differences between a divergent boundary and a convergent boundary in plate tectonics?
A divergent boundary is where tectonic plates move away from each other, creating new crust. A convergent boundary is where plates collide, leading to the formation of mountains or subduction zones.
This type of boundary forms when the crust of one plate is being pushed down and turned into molten rock?
The type of boundary that forms when the crust of one plate is pushed down under another plate and turned into molten rock is referred to as a convergent boundary. Convergent boundaries form when oceanic crust slides beneath continental crust.
Tectonic plates move apart in opposite directions at a?
divergent boundary, where new crust is formed as magma rises from the mantle to fill the gap created by the moving plates. This process is known as seafloor spreading and can result in the formation of mid-ocean ridges.
What type of boundary is the east pacific ridge?
The East Pacific Rise is a divergent plate boundary where tectonic plates are moving apart. This boundary is associated with seafloor spreading and the creation of new oceanic crust.
What is the divergent boundary convergent boundary and strike slip boundary?
divergent= move away from each other convergent= CONVERGE together strike-slip= brushing past each other A divergent boundary occurs at the point where two plates are moving away from each, creating more crust at the point of separation. A convergent boundary is where two plates are both moving into each other, neither subducting under the other, but pushing up the crust. A strike slip boundary occurs when plates are colliding at an angle. Tension builds up and is released in the form of an earthquake.
Is a new oceanic crust formed at a transform fault boundary?
No. New oceanic crust is formed at a divergent boundary. A convergent boundary neither creates nor destroys crust.
Which of these does not occur at a convergent boundary?
A divergent boundary does not occur at a convergent boundary. At convergent boundaries, tectonic plates move towards each other and usually result in the formation of mountains, ocean trenches, or volcanic activity. In contrast, divergent boundaries occur when plates move away from each other and create new oceanic crust.
What are the key differences between a divergent boundary and a convergent boundary in plate tectonics?
A divergent boundary is where tectonic plates move away from each other, creating new crust. A convergent boundary is where plates collide, leading to the formation of mountains or subduction zones.
This type of boundary forms when the crust of one plate is being pushed down and turned into molten rock?
The type of boundary that forms when the crust of one plate is pushed down under another plate and turned into molten rock is referred to as a convergent boundary. Convergent boundaries form when oceanic crust slides beneath continental crust.
What changes in earth's surface that happen at a convergent boundary with those happen at a divergent boundary?
At a convergent boundary, tectonic plates collide and create mountains, deep ocean trenches, and volcanic activity. On the other hand, at a divergent boundary, tectonic plates move apart and cause the formation of rift valleys, mid-ocean ridges, and volcanic activity as new crust is created.
Where is oceanic crust created?
New oceanic crust is created at the mid-oceanic ridges, a divergent plate boundary.
Tectonic plates move apart in opposite directions at a?
divergent boundary, where new crust is formed as magma rises from the mantle to fill the gap created by the moving plates. This process is known as seafloor spreading and can result in the formation of mid-ocean ridges.
What is the difference between constructive and destructive plate margins?
a constructive (divergent) plate boundary, new crust is being created to infill the gaps caused by spreading plates. At a destructive (subduction-convergent) plate boundary, old, dense oceanic crust is diving into, and becoming part of the mantle.Read more: What_is_the_difference_between_a_constructive_plate_boundary_and_a_destructive_plate_boundary
What type of boundary is the east pacific ridge?
The East Pacific Rise is a divergent plate boundary where tectonic plates are moving apart. This boundary is associated with seafloor spreading and the creation of new oceanic crust.
Where are the elder parts of the ocean floor located?
Oceanic crust is created at mid-ocean ridges and (through the creation of new oceanic crust) is pushed toward a convergent plate boundary where it is subducted. So the oldest oceanic crust would be located at a convergent plate boundary where the oceanic crust is being subducted under continental crust.
Is subduction zone is where new crust is being formed?
No, subduction zones are where tectonic plates collide and one plate is forced beneath the other. New crust is formed at divergent plate boundaries, where plates move apart and magma rises to create new crust.
Why are divergent boundaries considered constructive while convergent boundaries are considered destructive?
At a constructive (divergent) plate boundary, new crust is being created to infill the gaps caused by spreading plates. At a destructive (subduction-convergent) plate boundary, old, dense oceanic crust is diving into, and becoming part of the mantle.
