The outer core is made up of solid
Webb10 okt. 2014 · The outer core is about 1,400 miles thick, and it's made mostly of a combination (called an alloy) of iron and nickel, along with small amounts of other dense elements like gold, platinum, and uranium. … Webb7 sep. 2024 · The Earth has a layered structure made up of the crust, the mantle, the outer core and the inner core. These layers each have different structures and properties. Find …
The outer core is made up of solid
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WebbThe 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 … Webb17 apr. 2024 · 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 temperature if the pressure is also higher.
Webb25 apr. 2014 · First, you need a phase diagram that goes to higher pressure. The pressure at the inner/outer core boundary is over 300 GPa. The one in the question would only get us into the mantle: ( link to source) A typical temperature and pressure at the outermost part of the core would be 3750K and 135GPa, which is in the liquid region of the phase … Webb10 apr. 2024 · Though UConn's national championship is just a week old, it's never too soon to look ahead to next year's college basketball season.With most recruits signed to their new destinations, and the ...
Webb26 mars 2016 · So, it is is regarded as a solid core It comprises iron, nickel, manganese, gold, platinum et al. Explanation: The outer core extends from the boundary of the mantle above at about 2800 km depth to the the upper boundary of the inner core,at about 5100 km.. The metals in the outer core might exist in extreme forms of low-viscous liquid. Webb9 mars 2024 · The iron-nickel alloy that composes the inner core is heavier than other elements in the mantle and outer core, causing it to sink to the center of earth. B. Since both iron and nickel and attracted to magnets earth's magnetic field drew the to metals into the inner core mixing them into the alloy.
WebbThe core of the earth is the center. The inner core is solid and is 90% iron, but the outer core is a liquid...and it's a good thing it is! More on that later. The outer core is made of a mixture ...
Webb31 aug. 2024 · 2. The outer core is located beneath the mantle and above the inner core. 3. The outer core is responsible for creating the Earth’s magnetic field. 4. The outer core is made up of a mix of nickel and iron. 5. The outer core is constantly in motion, due to the heat of the Earth’s core. Contents [ hide] gregg barnes drowsy chaperoneWebb19 jan. 2024 · A short antimicrobial peptide (AMP), rich in tryptophan and arginine (P6—HRWWRWWRR-NH2), was used in molecular dynamics (MD) simulations to investigate the interaction between AMPs and lipopolysaccharides (LPS) from two E. coli outer membrane (OM) membrane models. The OM of Gram-negative bacteria is an … gregg barton-actorWebbDefinition of outer core in the Definitions.net dictionary. Meaning of outer core. ... (1,400 mi) thick and composed of mostly iron and nickel that lies above Earth's solid inner core … gregg berger behind the voice actorsWebb8 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 … gregg bauer lockheed martinWebb4 mars 2016 · The outer core is not made of liquid rock. The Earth has multiple layers. The inner core is mainly solid iron crystals. The outer core is a liquid alloy of mainly iron and … gregg bell radio classics schedulesWebb26 mars 2024 · The outer layer, comprised of liquid iron alloy, is about 1,355 miles thick. The outer core is also thought to be responsible for Earth’s magnetic field. In contrast, the inner core is... gregg beam quantum of solaceWebb19 aug. 2024 · The inner core of the Earth is an extremely dense, solid sphere that is about 2,500 miles in diameter. It is made up of an iron-nickel alloy and is about as thick as the diameter of the Earth itself. The outer core is a fluid layer that surrounds the inner core and is made up of sulfur, oxygen, and nickel. The outer core is about 1,800 miles thick. gregg beauty counter