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
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