0
Mid-ocean ridges and rift valleys form when two oceanic plates diverge. As they move apart, magma rises from the mantle and solidifies at the spreading boundary, creating new oceanic crust. This process continuously expands the ocean floor.
A hydrothermal vent is formed deep in the oceans from which hot water and gases issue.
Add your answer:
Earn +20 pts
What does oceanic plates mean?
Oceanic plates are sections of the Earth's lithosphere that form the bedrock beneath the world's oceans. These plates are typically denser and younger than continental plates, and they are constantly moving due to the process of plate tectonics. Subduction zones are often found at the boundaries where oceanic plates meet continental plates.
What feature forms at diverging oceanic plates?
Mid-ocean ridges form at diverging oceanic plates. As the plates move apart, magma rises to fill the space, creating new oceanic crust. This process results in the formation of underwater mountain ranges along the divergent boundary.
Convergent boundaries can be divided into 3 categories what are these categories and what geological feature are created by each?
The three categories of convergent boundaries are oceanic-oceanic, oceanic-continental, and continental-continental. Oceanic-oceanic convergent boundaries result in volcanic island arcs. Oceanic-continental convergent boundaries create volcanic mountain ranges. Continental-continental convergent boundaries give rise to large mountain ranges.
These are formed when oceanic plates slide under continental plates?
Subduction zones are formed when oceanic plates slide beneath continental plates. The process leads to the oceanic plate being forced into the Earth's mantle. This can result in the formation of deep oceanic trenches and volcanic activity at the surface.
Which landform is likely to form where two oceanic plates push together?
A deep ocean trench is likely to form where two oceanic plates push together in a convergent boundary. This is because one of the plates subducts beneath the other, creating a deep trench.
Which features form when two oceanic plates converge?
subduction zones
Where do Rift zones rift valleys linear oceans and oceanic ridges features form?
They form in areas of the Earth in which continental or oceanic plates are pulling apart.
When two oceanic plates diverge?
Volcanoes form from the exposure of lava in the Earth's mantle. B Actually this is wrong, it forms a mid oceanic ridge. Do some more research next time. C. Actually it forms a Mid-Ocean Trench both of you do better reserch next time.
How do the mountains that form along an oceanic-oceanic convergent boundary differ from those associated with an oceanic continental convergent boundary?
the oceanic plates are denser than continental plates, therefore, when oceanic plates and continental plates converge, the oceanic will go under the continental plates. But when two oceanic converge either both will rise to form moutains, or both will sink and cause a trench.
Does a rift valley form when two continental plates diverge?
yes it does
What forms when oceanic plates and continental plates form?
convergent boudary
What does oceanic plates mean?
Oceanic plates are sections of the Earth's lithosphere that form the bedrock beneath the world's oceans. These plates are typically denser and younger than continental plates, and they are constantly moving due to the process of plate tectonics. Subduction zones are often found at the boundaries where oceanic plates meet continental plates.
Where in geographic location is oceanic plate found?
Oceanic plates form the 'floors' of the worlds oceans.
What features form at a hot spot.?
They form volcanic mountains by heating magma that breaks through the crust. On the oceanic plates, these crustal hot spots can form chains of volcanic islands such as the Hawaiian Islands.
What feature forms at diverging oceanic plates?
Mid-ocean ridges form at diverging oceanic plates. As the plates move apart, magma rises to fill the space, creating new oceanic crust. This process results in the formation of underwater mountain ranges along the divergent boundary.
What three features can be found at divergent boundaries?
At divergent boundaries, three features that can be found include mid-ocean ridges where new oceanic crust is formed through volcanic activity, rift valleys that form on land as tectonic plates pull apart, and shallow earthquakes caused by the movement of the plates.
What do two oceanic plates that collide form?
eigther volcanoes or mountains
