The outer core is a molten liquid

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August undefined, 2024

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 … Webb11 apr. 2024 · Outer Core: The outer core is a layer of molten iron and nickel that surrounds the Earth’s solid inner core. The outer core is responsible for generating the Earth’s magnetic field. Inner Core: The inner core is the solid, innermost layer of the Earth.

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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 … Webb22 dec. 2016 · The outer liquid core starts about 2,900 km beneath the surface and reaches to 5,100 km. The inner solid core reaches from 5,100 km to the center of Earth. The Earth’s magnetic field is mainly created by a giant dynamo in the molten outer core. simplify 14/28

Do all planets have a molten core? - Astronomy Stack Exchange

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 … 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 … Webb23 maj 2024 · Scientists know that the outer core is liquid and the inner core is solid because: S-waves do not go through the outer core. The strong magnetic field is caused by convection in the liquid outer core. Convection currents in the outer core are due to heat … raymond potts

Transition of a 2D crystal to a non-equilibrium two-phase …

Why is the inner core solid and the outer core liquid?

Webb5 feb. 2024 · The porous liquid transfer element may include an outer surface which may be exposed to an inner space of the liquid store. ... Atomization core and atomizer including the atomization core 2024. 2024-02-02 CN CN202480011029.8A patent/CN115003179A/en active Pending; 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. simplify 14/42Webb3. 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. simplify 144x2

"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: ... " - The outer core is a molten liquid

The outer core is a molten liquid

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... WebbHigh pressure The outer core is liquid because … View the full answer Transcribed image text: The outer core is liquid. What keeps this layer molten? Question 5 Not yet answered Marked out of 5.0 Select one: O a. Cool temperatures O b. Distance from the Sun Flag …

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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: … 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...

WebbInner Core facts. While investigating facts about Inner Core Definition and Inner Core Composition, I found out little known, but curios details like:. The center of the Earth is hotter than the surface of the sun yet the pressure is so great (3.5 million times surface pressure) that at the inner core, even at that temperature, iron solidifies. Webb12. hot molten materials in a convection cell rises near the outer core; 13. A layer beneat where the less dense hot molten materials rises and sinks. 14. In the mantle convection, what causes the lithospheric plates to separate? A. Sinking of molten materials B. Rising …

Webb27 apr. 2024 · The outer core is made of nickel, iron and molten rock. Temperatures here can reach up to 50,000 C. Which layer is found at the Earth’s center? core At the center of the Earth is the core, which has two parts. The solid, inner core of iron has a radius of … Webb28 sep. 2011 · The inner core of the Earth is a huge mass of solid oxygen and the outer core is liquid oxygen. Liquid oxygen and solid oxygen are highly paramagnetic. Think open-minded, change wrong paradigm ...

Webb2 jan. 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. Is the outer core of the Earth a liquid or solid? Based on the …

Webb★★ Tamang sagot sa tanong: Why scientists believed that the Earth's outer core to be molten or liquid metal - studystoph.com raymond potter casper wyomingWebb6 mars 2003 · The core is mostly made of iron with some possible lighter elements such as sulfur. The mantle is the darker material between the core and the thin crust. Larger Image New information about what is … raymond pounds drummerWebb2 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 … raymond powell columbia msWebb13 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... simplify 144/9WebbThe 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... raymond poverWebbAnswer 2: The inner core is solid because it is made of very dense, or heavy, materials - like iron and nickel. Even though it is very hot, these materials don't "melt" very easily, so they stay solid. Answer 3: It turns out that many materials can be a solid at a higher … raymond powell esqWebbAnswer (1 of 7): When an Earthquake happens, seismic waves ripple throughout the mantle of the planet. The Mantle, between the outer core and the crust is one density of liquid rock, and the outer core is liquid metal. The waves moving through each layer are only … raymond powell od