Earth's outer core is
Web2 days ago · Earth’s surface is traditionally subdivided into seven continental masses: Africa, Antarctica, Asia, Australia, Europe, North America, and South America. These continents are surrounded by five major bodies of water: the Arctic, Atlantic, Indian, Pacific, and Southern oceans. WebNov 23, 2015 · Scientists have determined that the earth layers consist of the crust, mantle, outer core, and inner core. There is liquid water in the crust layer of the earth in pore spaces and crevices. However, there is a great deal more water found in the earth’s mantle, but it is trapped inside crystal structures, not in liquid form.
Earth's outer core is
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WebWhich statement best explains why Earth's outer core is in liquid form? The iron-nickel alloy melts due to hot temperatures. What stress causes this type of fault to form? shearing Which examples are indirect evidence used to study Earth's interior? Check all that apply. analysis of several seismographs location of an earthquake's epicenter
WebMay 4, 2015 · The growth of the Earth's inner core creates some heat, but not near … WebJul 29, 2024 · Earth’s core was formed very early in our planet’s 4.5 billion-year history, within the first 200 million years. Gravity pulled the heavier iron to the centre of the young planet, leaving the...
WebOuter Core – Outer core is liquid materials. Inner Core – Solid, due to all the pressure from the other layers. Convection and Plate Tectonics Like the interior of the Earth, the surface of the Earth is also moving, though it moves very slowly. Plate tectonics is the force that shifts the Earth’s rigid plates around. WebJan 1, 2024 · The physical explanation for the origin of the geomagnetic field is that it is caused primarily by electric currents (moving charge) in the Earth's liquid outer core. The composition of the outer core is thought to be largely iron.
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WebDec 15, 2024 · Earth is composed of four main layers, starting with an inner core at the planet's center, enveloped by the outer core, mantle, and crust. The inner core is a solid sphere made of iron and nickel metals about … cynthias team gen 4WebMar 8, 2024 · Earth’s core is the very hot, very dense center of our planet. The ball-shaped core lies beneath the cool, brittle crust and the mostly … cynthia s teamWebJun 10, 2024 · Earth's core is growing 'lopsided' and scientists don't know why News By … bilt statement creditWeb3) What is the difference between the inner and outer core of the Earth? A) The inner core is liquid and the outer core is solid. B) The inner core is made from magma and the outer core is metal. C) The inner core is solid and the outer core is liquid. D) The inner core is cool and the outer core is hot. cynthia steele dvmWeba. dipolar with the two poles centered near the equator. b. generated by magnetic, … cynthia steele dressesWebJan 23, 2024 · Starting from the top down, there’s the crust, which includes the surface you walk on; then farther down, the mantle, mostly solid rock; then even deeper, the outer core, made of liquid iron;... cynthia steele actressWebApr 1, 2016 · The Earth's magnetic field permanently protects us from the charged particles and radiation that originate in the Sun. This shield is produced by the geodynamo, the rapid motion of huge... cynthia steele obituary