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Underwater mountain ranges formed by tectonic plates moving apart are known as mid-ocean ridges. These geological features occur at divergent plate boundaries, where magma rises from the mantle to create new oceanic crust as the plates separate. This process not only forms the ridges but also leads to volcanic activity and the formation of new seafloor. The Mid-Atlantic Ridge is one of the most well-known examples of such underwater mountain ranges.

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Where is most of the earths new crust found?

Most of Earth's new crust is found along mid-ocean ridges, underwater mountain ranges where tectonic plates are moving apart. This is where magma rises from the mantle to create new crust through volcanic activity.


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Dont argue


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Tectonic plates are the rigid but moving pieces of Earth's surface that float on the semi-fluid asthenosphere below. These plates interact at plate boundaries, leading to various geological phenomena like earthquakes, volcanic eruptions, and mountain formation.


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plate tectonics are moving plates under the earths surface


What is a scientific name for the moving of the earths plates?

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The moving portion of Earth's crust and upper mantle is known as the lithosphere. It is broken into tectonic plates that float on the semi-fluid asthenosphere below, causing them to move and interact with each other, which leads to processes like earthquakes, volcanic eruptions, and mountain building.


The activity of the earths moving plates is called?

The activity of the Earth's moving plates is called plate tectonics. It involves the movement and interaction of large sections of the Earth's lithosphere, resulting in phenomena such as earthquakes, volcanic activity, and the formation of mountain ranges.


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The Earths plates are constantly moving, and changing causing different landmasses and occurrences to happen such as earthquakes. Our earth is always changing in size. Straight, short Answer: It is because of the movement of the Earths plates constantly changing and shifting.


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