Examlex
Which of the following elements is chemically similar to oxygen
Oceanic Crust
The type of thin, mafic crust that underlies the ocean basins.
Upper Mantle
The portion of the Earth's mantle that lies beneath the lithosphere, involved in tectonic processes and convection currents.
Lower Mantle
The lower mantle is the region of the Earth's interior between the core-mantle boundary and the upper mantle, characterized by high temperatures and pressures, composed mostly of silicate minerals.
Outer Core
The molten outer part of Earth’s core, extending from a depth of 2,900 km to 5,100 km.
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