The outer core is a molten liquid

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August undefined, 2024

WebbThe 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. As Earth spins on its axis, the iron inside … 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 …

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WebbAstronomy Space Universe (@thedeepastronomy) on Instagram: "What do you think about this post? Read below Follow @thedeepastronomy for more ..." WebbThe effect of Temperature and Pressure inside Earth acts in a way that the inner core solidifies while outer core is in molten form. This is also a reason fo... dying knife scales

How do we know that the outer core of the Earth is liquid?

Webb3. what happens to the p waves when they are approaching the molten part of the earth; 4. seismic waves move more slowly to a liquid than a solid what happens to the p-waves when they are approaching the molten part of the earth's interiora. become slowerb. velocity increasec. they disappeard. remain the same 5. Webb15 apr. 2024 · However, unlike the outer core, the inner core is not liquid or even molten. The inner core’s intense pressure—the entire rest of the planet and its atmosphere—prevents the iron from melting . The pressure and density are simply too … dying itachi

Compositional and mechanical layers of the earth - Khan Academy

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Webbför 2 dagar sedan · The outer core is also made of iron and nickel but in liquid form. It's also extremely hot. The mantle is made up of magma, or molten rock. And the crust is this layer of solid rock that we... WebbAnswer : 7 . Low pressure 8. Solid Justification : Inside the Earth ,there are different forms of substances. Some are in liquid and ot …. Question 7 The outer core is liquid. What keeps this layer molten? Cool temperatures Distance from the Sun High pressure Low pressure … crystal reports change database connectionWebb26 aug. 2024 · This mixture is usually made up of four parts: a hot liquid base, called the melt; minerals crystallized by the melt; solid rocks incorporated into the melt from the surrounding confines; and dissolved gases. What layer of the Earth is made of liquid … dying is most associated with

"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 … " - The outer core is a molten liquid

The outer core is a molten liquid

Webb2 okt. 2024 · The Outer Core is about 4000-5000 degrees Celsius. The Inner Core is so hot it causes all the metal in the Outer Core to melt into liquid magma. Thickness. The Outer Core is about 2200 km thick. … Magnetism. Because the outer core moves around the … 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 …

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Webb1 sep. 2024 · S-waves cannot travel through liquid. By tracking seismic waves, scientists have learned what makes up the planet’s interior. P-waves slow down at the mantle core boundary, so we know the outer core is less rigid than the mantle. S-waves disappear at … Webb26 sep. 2024 · While most of the layers are made of solid material, there are several pieces of evidence suggesting that the outer core is indeed liquid. Density, seismic-wave data and Earth’s magnetic field provide insight into not only the structure but also the composition …

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 … Webb15 dec. 2024 · The Outer Core is thought to be as hot as 6,100 degrees celsius (11000 Ferenhaiet) It has been determined that this layer is liquid, based on the extensive study of seismic waves, and the way in which …

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 … Webb13 feb. 2024 · Spinning within Earth's molten core is a crystal ball – actually a mass formation of almost pure crystallized iron – nearly the size of the moon. Understanding this strange, unobservable...

WebbQuestion. The outer core is liquid. What keeps this layer molten? Multiple Choose: A. Cool temp. B. Distance from the sun. C. High pressure. D. Low pressure. E. Minerals with lower melting temp.

Webb11 apr. 2024 · The outer core is liquid, it is molten metal. It has a very different composition and a different phase. It’s a liquid, it isn’t a solid anymore. So you have this really pronounced... dying is your latest fashion album coverWebb27 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. dying jeans black india inkWebb7 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 ... crystal reports change default printerWebbWhen a liquid or gas is heated, the particles move faster. As they move faster, they spread apart. Explanation: I hope I help you po. 6. ... Convection Currents in the MantleHeat in the mantle comes from the Earth's molten outer core, decay of radioactive elements and, in the upper mantle, friction from descending tectonic plates. ... dying kitten what to doWebb3 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 ... dying jeans brownWebbThe planet Earth is made up of four distinct layers, namely: the crust, the mantle, the outer core, and the inner core. The crust is the outermost layer, while the inner core is the innermost layer. Of the four main layers of the Earth, only the outer core is liquid, the rest … dying just the top of your hairWebb5 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 … crystal reports change field source