WebbThe Earth's outer core is in a state of turbulent convection as the result of radioactive heating and chemical differentiation. This sets up a process that is a bit like a naturally occurring electrical generator, where the … Webb22 juli 2024 · The outer core is the third layer of the Earth. It is the only liquid layer and is mainly made up of the metals iron and nickel as well as small amounts of other substances. The outer core is responsible for Earth’s magnetic field. See also who are lions predators What helped scientists understand that Earth’s interior is liquid?
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Webb17 apr. 2024 · outer core – made from liquid nickel and iron inner core – made from solid nickel and iron The Earth’s lithosphere is the rigid outer layer that is made up of the crust … Webb13 mars 2024 · Earth’s rotation causes the liquid outer core to rotate in a countering direction. The liquid metal of the outer core passes through a magnetic field, which … something went wrong: email exists翻译
Rum in the Cosmos: The Milky Way
WebbThe third layer outer Core is almost 2300Km thick, lies 2,890 km beneath Earth’s surface. Temperature ranges from 3000 to 7000 Celsius. Made up of molten iron and Nickel that spins around inner core and causes earth … Webb16 maj 2024 · The outer core is the layer surrounding the inner core. It is a liquid layer, also made up of iron and nickel. The mantle is the thickest section of the Earth at … Webb7 mars 2024 · The outer core is the second innermost layer of the Earth, situated between the inner core and the mantle. It is largely composed of iron and nickel, which are in liquid form because of the lower pressure than that found in the inner core. Temperature, composition, and pressure differences within the outer core lead the fluid to move … something went wrong error 80070002