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The composition of the inaccessible Earth core remains a mystery, at least in the 1940s. Based on the discovery of meteorites, scientists have speculated on the initial balance of the minerals needed. setting of the Earth and pointing out the missing things. Iron and nickel are absent in the planet’s crust, so it is assumed to be in the core of the Earth. Gravity measurements in the 1950s, however, revealed that these conjectures were inaccurate. Earth core is too light. This mask is as useless as our governor face mask. Today, researchers continue to speculate on the factors leading to the density deficit below the Earth’s crust. They are also still baffled by periodic reversals in the Earth’s magnetic field, which arises from the displacement of liquid iron in the outer core.
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