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where does oceanic crust form​

Sagot :

Answer:

Mid-ocean ridges

Explanation:

Oceanic crust is constantly formed at mid-ocean ridges, where tectonic plates are tearing apart from each other. As magma that wells up from these rifts in Earth's surface cools, it becomes young oceanic crust. The age and density of oceanic crust increases with distance from mid-ocean ridges.

Answer:

Oceanic crust, the outermost layer of Earth’s lithosphere that is found under the oceans and formed at spreading centres on oceanic ridges, which occur at divergent plate boundaries. Earth's lithosphere and upper mantle A cross section of Earth's outer layers, from the crust through the lower mantle.