The outer core is solid or liquid

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August undefined, 2024

Webb21 okt. 2013 · The outer core can be a liquid because at a certain depth, the pressure of the earth above it is not enough to keep it from melting. The metals in the core have a very … WebbScientists 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 …

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Webbför 5 timmar sedan · Onboard radar will allow JUICE and Europa Clipper to probe into the moons’ outer layers of solid ice. Radar could reveal any small pockets of liquid water in the ice, or, in the case of... Webb28 aug. 2024 · [236] The present disclosure provides the treatment of proliferative diseases or disorders, such as liquid/hematological malignancies, solid tumor cancers and/or precancerous proliferative disorders (precancers), with a radiolabeled phosphatidylserine targeting agent that functions to deliver ionizing radiation to cells expressing cell surface … greens tofu calcium-fortified orange juice

Is the core liquid or solid? - Answers

Webb14 apr. 2024 · The environment in this part of the outer solar system is incredibly hostile. For a start, the radiation there will be intense, which is bad news for the electronics on the spacecraft. So key... WebbWhy inner core is solid and outer core is liquid? You can easily fact check why inner core of the earth is solid by examining the linked well-known sources. The very inner core of the … Webb6. what material make up the inner core Inner core is made up of solid, iron ,and nickel materials. 7. what materials make up the inner core? Answer: crust and mantle, the core … fnaf mcfarlane scooping room

What is a dense sphere of solid iron and nickel at the center of the ...

the inner core is liquid true or false - Brainly.ph

Webb• In a liquid, the molecules are constantly in contact with others; in a gas, they are widely spaced except when they happen to collide. In a solid, atoms are closely spaced and may vibrate in position but do not change relative locations. (MS-PS1-4) • Solids may be formed from molecules, or they may be extended structures with Webb1 mars 2024 · The Gutenberg discontinuity is more popularly known as the core-mantle boundary (CMB). At the CMB, S-waves, which can’t continue in liquid, suddenly disappear, and P-waves are strongly refracted, or bent. This alerts seismologists that the solid and molten structure of the mantle has given way to the fiery liquid of the outer core. Mantle … greens today websiteWebb2 jan. 2024 · Most of the outer part of our planet is solid; this solid mantle sits on an outer liquid core and a solid inner core. Two thirds of the Earth’s surface is covered in liquid … fnaf mcfarlane wave 7

"Webb9 apr. 2024 · The temperature at the inner core is estimated to be around 5,500°C to 6,000°C, which is higher than the temperature at the outer core. However, despite the high temperature, the inner core remains solid due to the immense pressure exerted on it by the outer core and the rest of the Earth’s layers. " - The outer core is solid or liquid

The outer core is solid or liquid

Why is the inner core solid even though it is hotter than the outer …

Webb12 apr. 2024 · The core is divided into a liquid outer core and a solid inner core; the earth’s magnetic field is produced by the convection of the former. コアはさらに液体の外核と固体の内核に分かれており、外核の液体金属の対流運動によって地球磁場が生じている。 Webb29 nov. 2024 · Earth's outer core is made of liquid iron and nickel. The composition of this alloy is often referred to as NiFe based on the elements' chemical symbols. The low viscosity liquid is easily...

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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 … 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 …

Webb7 dec. 2015 · The outer core is not under enough pressure to be solid, so it is liquid even though it has a composition similar to that of the inner core. The temperature of the outer core ranges from 4,300 K ... Earth's outer core is a fluid layer about 2,260 km (1,400 mi) thick, composed of mostly iron and nickel that lies above Earth's solid inner core and below its mantle. The outer core begins approximately 2,889 km (1,795 mi) beneath Earth's surface at the core-mantle boundary and ends 5,150 km (3,200 mi) beneath … Visa mer Unlike Earth's solid, inner core, its outer core is liquid. Evidence for a fluid outer core includes seismology which shows that seismic shear-waves are not transmitted through the outer core. Although having a composition similar … Visa mer Composition Earth's outer core cannot be entirely constituted of iron or iron-nickel alloy because their densities are higher than geophysical … Visa mer

Webbför 2 dagar sedan · he European Space Agency's (ESA) JUICE mission is set to launch on Thursday from the European spaceport in French Guiana, bringing several experiments, including from Israel's Weizmann Institute ... WebbIn a solid or liquid, there is a dynamic balance between the cohesive forces holding the atoms or molecules together and the conditions created by temperature. Therefore higher temperatures imply greater distance between atoms. Different materials have different bonding forces and therefore different expansion coefficients.

WebbThey see that the outer core of the Earth is liquid because shear waves do not propagate in it. As far the pressure waves, they are refracted when they enter the outer core. If there …

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 … fnaf mcfarlane paper pals partyWebbis the stiffer part of the mantle under the asthenosphere outer core this is made of iron and nickel in a liquid state currents in the outer core generate the earth s magnetic field inner core this is also made of iron and nickel but it s solid assignment plate tectonics with answers studocu - Nov 25 2024 fnaf mean ms afton auWebb23 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 … fnaf mcfarlane show stageWebbEarth Sciences. Earth Sciences questions and answers. How do we know that the Earth's inner core is solid and that the outer core is liquid? [3 marks] What could explain why the Earth's outer core is liquid and why the inner core is solid? [ 3 marks] How can we tell that the composition of the Earth's interior changes abruptly at the boundary ... fnaf mcfarlane sets wave 7Webb16 maj 2024 · Outer Core – The outermost layer of the core is liquid, and it is roughly 2,200km thick. 5. Inner Core – The inner core is made of solid iron and nickel, roughly … greens to go mountain home ar greens to go new canaanWebb4 sep. 2024 · The outer core Is the inner core a solid or liquid? solid The core of the Earth is made up mainly of iron, in an outer liquid layer and an inner solid layer. Skip to content fnafmc ip