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Definition Of The Outer Core

Definition Of The Outer Core. The outer core of the earth is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above earth's solid inner core and below its mantle. The outer or upper zone of the earth's core, extending to a depth of 3160 miles (5100 kilometers), and including the transition zone.

Outer Core Easy to Understand
Outer Core Easy to Understand from gamesmartz.com

The center of the earth is made up of two layers, the outer core and the inner core. It is primarily a solid ball with a radius of about 1,220 km, which is about 20% of earth's radius or 70% of the moon's radius. 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 The Third Layer Of The Earth.


The outer core of the earth is a fluid layer about 2,400 km (1,500 mi) thick and composed of mostly iron and nickel that lies above earth's solid inner core and below its mantle. It has a radius of about 1,220 kilometers (758 miles).the liquid outer core separates the inner core from the rest of the earth,. It contains seeds or pips.

Earth's Inner Core Is The Innermost Geologic Layer Of Planet Earth.


The outer core of the earth is a fluid layer about 2,200 km (1,400 mi) thick and composed of mostly iron and nickel that lies above earth's solid inner core and below its mantle. (planetology) the hot liquid material found near the centre of some planets, distinct from the solid inner core. The nife alloy of the outer core is very hot, between 4,500°.

The Inner Core Is A Hot, Dense Ball Of (Mostly) Iron.


The outer core is the third layer of the earth. The layer surrounding the inner core. A liquid layer of iron and nickel.

The Earth’s Inner Core Is A Solid Ball Of Iron, Nickel And Other Metals, While The Outer Core Is Liquid Metal Composed Of Iron And Nickel As Well.


The core of a fruit is the central part of it. It goes from a depth of 2550 km below the surface of. 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.

It Is Composed Of Iron And Nickel.


(noun) the layer of the earth that is a liquid. The inner core is made up of a solid ball of iron and nickel due to high pressure in it whereas, the outer core is made up of liquid iron and nickel. The outer core of the earth is a liquid mix of elements, mostly iron and nickel, with smaller amounts of silicon and oxygen.

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