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Do hot spots create or destroy oceanic or continental crust?
Hot spots do not create or destroy oceanic or continental crust. Hot spots are volcanic regions that are stationary relative to moving tectonic plates. As the plates move over the hot spot, they experience volcanic activity, which can result in the formation of volcanic islands or seamounts, but the crust itself is not created or destroyed in the process.
Which force is responsible for seafloor spreading?
Gravity in the oceanic crust is responsible for seafloor spreading.
What is this is the process of creating new oceanic crust?
Sea floor spreading
Is crust created or destroyed at the oceanic ridge?
Crust is created at oceanic ridges through volcanic activity where magma rises from the mantle and solidifies to form new oceanic crust. This process is known as seafloor spreading.
How does oceanic crust form at constructive plate margins?
Oceanic crust forms at constructive plate margins through seafloor spreading. Magma rises up from the mantle to fill the gap created as two tectonic plates move apart. This magma solidifies to create new oceanic crust. Over time, this process can lead to the formation of mid-ocean ridges.
Does subduction create or destroy oceanic crust?
In a subduction zone the crust is forced inot the mantle where it is eventually melted and destroyed
Do mid ocean ridges destroy or create something?
Yes. Mid Ocean Ridges create new oceanic crust.
In earths crust What type of rock is found under the oceans?
Oceanic crust, new oceanic crust is produced by seafloor spreading.
Is new oceanic crust formed at mid-ocean ridges?
Yes, the process that creates oceanic crust on a mid-ocean ridge is called "seafloor spreading". seafloor spreading creates a new oceanic crust that forms on the mid-ocean ridge.
Do hot spots create or destroy oceanic or continental crust?
Hot spots do not create or destroy oceanic or continental crust. Hot spots are volcanic regions that are stationary relative to moving tectonic plates. As the plates move over the hot spot, they experience volcanic activity, which can result in the formation of volcanic islands or seamounts, but the crust itself is not created or destroyed in the process.
What is this is the process of creating new oceanic crust?
Sea floor spreading
Which force is responsible for seafloor spreading?
Gravity in the oceanic crust is responsible for seafloor spreading.
Which layers of the earth are involved in sea-floor spreading?
Oceanic crust
Is ocean crust formed at a mid ocean ridge?
Yes, the process that creates oceanic crust on a mid-ocean ridge is called "seafloor spreading". seafloor spreading creates a new oceanic crust that forms on the mid-ocean ridge.
Where are oceanic crust and lithosphere formed?
Oceanic crust and lithosphere are formed at mid-ocean ridges through the process of seafloor spreading. Magma rises from the mantle and solidifies to create new oceanic crust at these divergent plate boundaries. As the new crust forms, it pushes the older crust away from the ridge axis, creating a continuous process of crust formation and movement.
Is crust created or destroyed at the oceanic ridge?
Crust is created at oceanic ridges through volcanic activity where magma rises from the mantle and solidifies to form new oceanic crust. This process is known as seafloor spreading.
Does sea-floor spreading occur in oceans only?
It occurs in the oceanic crust!!!
