The outer core is a molten liquid

Webb9 nov. 2024 · Most terrestrial planets possess a core composed of a solid inner core and a liquid outer core. Flow of liquid in the outer core results in the generation of an internal magnetic field on terrestrial bodies [].A major energy source of fluid motion is thermal convection which is active when thermal conduction, or outer core adiabatic heat flow, is … Webb24 apr. 2014 · Though both the inner and outer core are made of the same material, the melting point of inner core is increased due to the increased pressure, so the inner core is in a solid state and outer is a liquid . Share Improve this answer Follow edited Oct 29, …

Solved The outer core is liquid. What keeps this layer - Chegg

Webb18 dec. 2015 · And the moon doesn't have any molten core. Also, you said inner. Inner core of Earth (and many other planets) are solid because of (what I think is pressure). Finally, if it is outer core you meant, and you didn't count the moon as a "planet", would you count … Webb8 mars 2024 · The outer core, about 2,200 kilometers (1,367 miles) thick, is mostly composed of liquid iron and nickel. The NiFe alloy of the outer core is very hot, between 4,500° and 5,500° Celsius (8,132° and 9,932° Fahrenheit). The liquid metal of the outer … how to reset an ipad that\u0027s locked https://rubenesquevogue.com

Why is the outer core made up of liquid rock? Socratic

Webb14 juli 2024 · The outer core The outer core is molten and liquid iron and nickel, while the inner core is solid and much more dense than either iron or nickel at the surface. What is a layer of molten material that surrounds the Earth’s core? mantle The core is surrounded … WebbConcept note-1: -Outer Core The outer core, about 2, 200 kilometers (1, 367 miles) thick, is mostly composed of liquid iron and nickel.The NiFe alloy of the outer core is very hot, between 4, 500° and 5, 500° Celsius (8, 132° and 9, 932° Fahrenheit). Concept note-2: … WebbRocks Earth is a solid rock to a depth of 2,900 kilometers, where mantle meets the liquid outer core. A rock is a naturally occurring solid aggregate of one or more minerals. The aggregate minerals forming the rocks are held together by chemical bonds. Grains can be different in color, texture, and sizes. Geologists then group rocks into three categories … how to reset an iphone while locked

A Convection Current Is Caused By Differences In - QnA

Category:Why Is The Inner Core Solid And The Outer Core Liquid?

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The outer core is a molten liquid

Core Mandatory Part 2 - BRAINGITH

Webb3 maj 2007 · A polluted core. Mercury, named after the Roman gods' fleet-footed messenger, is the closest planet to our Sun. One year there is equal to 88 Earth-days. Mercury is thought to consist of a thin ... Webb7 feb. 2024 · Our planet's outermost layer is the crust — which we live on — and below it are the mantle, the outer core and the inner core. The world's oceans and continents sit on 15 major blocks that ...

The outer core is a molten liquid

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Webbför 12 timmar sedan · The European Space Agency is sending a spacecraft to explore Jupiter and three of its largest and most intriguing moons. The Jupiter Icy Moons Explorer mission, or Juice, launched on Friday at 8: ... WebbThe way we know that the outer core is liquid is quite brilliant: from the seismic waves produced from earthquakes! Image credit: Charles Sturt University. There are two different types of...

Webb5 okt. 2024 · The outer core is a molten liquid. The inner core is solid. Much of our knowledge of Earth's structure comes from analyses of seismic waves. Advertisement Advertisement kirszab kirszab Answer: false. Explanation: even though it was at melting … WebbThe inner core and the outer core are considered as metallic layers because they are made of iron and nickel alloy. The only liquid layer of the earth is the outer core. The hottest layer of the earth is the inner core. The mantle is the thickest layer of the earth.

Webb21 dec. 2024 · Find an answer to your question Scientist have theorized that earths outer core is a molton liquid because. cddgfgfdtgr3768 cddgfgfdtgr3768 12/21/2024 Geography High School ... Because when interpreting seismic data they notice that S waves do not … Webb22 feb. 2024 · Is outer core solid or liquid? The outer core about 2 200 kilometers (1 367 miles) thick is mostly composed of liquid iron and nickel. The NiFe alloy of the outer core is very hot between 4 500° and 5 500° Celsius (8 132° and 9 932° Fahrenheit). Is the outer …

WebbB) outer core The Earth's magnetic field is attributed to the A) flow of molten liquid in Earth's inner core. B) flow of molten fluid in Earth's outer core. C) movement of lithospheric plates in the outer mantle. D) movement of lithospheric plates at Earth's surface. B) flow …

Webb13 mars 2024 · According to PBS.org, the outer core, together with the inner core, forms a Coriolis force that perpetually sustains Earth’s geomagnetic structure. Earth’s rotation causes the liquid outer core to rotate in a countering direction. The liquid metal of the … how to reset an ipad 2north carolina medicaid mthfrWebbThe team's findings suggest the moon possesses a solid, iron-rich inner core with a radius of nearly 150 miles and a fluid, primarily liquid-iron outer core with a radius of roughly 205 miles. Where it differs from Earth is a … north carolina medicaid numberWebb1 aug. 2024 · They found that the core is indeed in a cube structure, thanks to the very extremes that scientists thought made it impossible. At normal temperatures, that cube structure is unstable, and its atomic "planes" easily slide out of the structure into a liquid … north carolina medicaid more timeWebb27 apr. 2024 · The outer core is molten and liquid iron and nickel, while the inner core is solid and much more dense than either iron or nickel at the surface. What layers are found in the Earth’s interior quizlet? The three main layers of Earth are : the crust, the mantle, and the core. These layers vary greatly in size, composition, temperature and pressure. how to reset an iphone xr without passcodeWebb4 aug. 2010 · The inner core, a solid ball of mostly iron 1200 kilometers across, formed hundreds of millions of years ago when Earth's blazing interior began to cool and the heaviest elements started to sink. It's been growing slowly ever since. Scientists … north carolina medicaid check writeWebb★★ Tamang sagot sa tanong: Why scientists believed that the Earth's outer core to be molten or liquid metal - studystoph.com north carolina medicaid office