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As the sheets of oceanic crust move away from the mid-ocean ridge, the rock is cooled and thus becomes heavier. After about 200 million years, the cooled Lithospheric plate has become heavier than the Asthenosphere that it rides over, and it sinks, thereby producing a subduction zone.
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Are mid ocean ridges always in the center of the oceans?
No
Do Ocean Trenches Occur where plates are moving apart or where They are moving apart?
at mid ocean ridges
Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Where do midocean ridges intersect the landmasses?
Midocean ridges are areas where continents broke apart. Midocean ridges are closest to the landmasses in younger oceans. One example where a midocean ridge intersected a landmass is the Arabian sea, which was formed by the pulling apart of the Arabian Peninsula and Africa.
Is the Mid-Oceanic Ridge in the middle of the Atlantic Ocean?
One of the midocean ridges is, but others are in other oceans, seas, and bays.
What do the Atlantic and pacific oceans have in common?
there both oceans and They both have mid-ocean ridges.
Are mid ocean ridges always in the center of the oceans?
No
Can you see a picture of ocean that has ridges?
go to google and type mid ocean ridge, and there will be pictures of oceans with ridges!
Is there evidance that there are ridges of solidifies magma near the centres of many oceans?
yes
Do Ocean Trenches Occur where plates are moving apart or where They are moving apart?
at mid ocean ridges
Ridges of rock debris formed by a moving glacier?
Moraine is the term used to describe ridges of rock debris left behind by a moving glacier. These ridges can vary in size and shape depending on the glacier's motion and the material it carries. They are a key feature in understanding the past movements of glaciers and their impact on the landscape.
What are Mountain Chains On The Oceans' Floor called?
mid-ocean ridges tey are under water.
What moraines are ridges of rock debris formed in front of a moving glacier.?
Ridges of rock debris that form in front of a glacier are called terminal moraines at the point that the glacier stops moving ahead.
What is difference between ocean ridges and rises?
Ridges and Rises are uplifts in oceanic crust caused by volcanic eruption in oceans, the difference between a ridge and a rise is of rift valleys, ridges have long valleys and rises do not have any valleys
Are Mid-ocean ridges actually underwater mountain ranges?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Mid-ocean ridges are actually underwater mountain ranges.?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
Mid ocean ridges are actually underwater mountain ranges?
It is true that mid-ocean ridges are underwater mountain ranges. These ridges are where the lithosphere is moving apart and new oceanic crust is being formed.
