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Inside the earth, near its core, there is a flowing mass of molten metals called the outer core. The movement of this liquid metal, both laterally and up and down, causes the earth's crust to shift, as part of the plate tectonics process. Which of these metals makes up the majority of the outer core? A) sodium B) iron C) tungsten D) silver

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lolitsme62
The answer is c.Iron
kapoorprachi783

Iron is present in the majority of the outer core.

The answer is option B.

What percent of the outer core is iron?

The end result is that the outer core has to be composed of an iron and nickel alloy (80 wt% Fe, 5 wt% Ni) together with a smaller percentage of a much less dense element (up to 15%) necessary to meet the density required via seismic wave velocities via the center.

Both the outer and inner cores are made commonly of iron and nickel. These are molten inside the outer center but high-strain solids within the internal middle.

Learn more about outer and inner cores here: https://brainly.com/question/11421360

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