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it is made of mostly iron and nickel
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoLiquid iron and nickel :)
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What is the outer cores composition?
Of the Earth, both the Inner Core and the Outer Core are believed to consist of a nickel iron mixture. The Inner Core is solid on account of the immense pressure. The Outer Core is a similar chemical composition, but with less pressure it behaves like a very viscous liquid. The Outer Core extends from about 1200 km to 3400km radius.
List the layers of earth by their chemical composition and by their physical properties?
by the chemical composition is: the crust, the mantle (upper mantle and mantle), and the core. (you can put inner or outer) by the physical property is: lithosphere, asthenosphere, outer core, inner core. hope i helped
What is main difference between inner and outer core of earth?
The inner core is located below the outer core with a reasonably higher temperature. The outer core also contains elements such as liquid iron and nickel while the inner core has others. Sorry if I am not being giving a huge amount of details.
What is the composition of Earth's inner and outer cores?
The Earth's core is thought to be predominantly iron (85 %) with some (4-5%) nickel and the remainder oxygen, silicon, hydrogen and carbon and a number of siderophile (iron liking) elements that descended to the core with iron during planetary differentiation. The inner core is solid and the outer core, liquid.
Which layer in the Earth is similar in composition to an iron-nickel meteorite?
The core, both the inner and outer cores are primarily nickel and iron.
Composition of outer core of the Earth?
dfhashah9her
Which portion of the earth has the thickest composition?
the outer core
Why outer core is liquid?
It is because 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.
How does the composition of the inner core and outer core explain the Dynamo theory?
Dynamo theory is the idea that a magnetic field generator exists within the Earth's outer core. It is this generator that explains the difference between the inner and outer core.
What is the outer cores composition?
Of the Earth, both the Inner Core and the Outer Core are believed to consist of a nickel iron mixture. The Inner Core is solid on account of the immense pressure. The Outer Core is a similar chemical composition, but with less pressure it behaves like a very viscous liquid. The Outer Core extends from about 1200 km to 3400km radius.
List the layers of earth by their chemical composition and by their physical properties?
by the chemical composition is: the crust, the mantle (upper mantle and mantle), and the core. (you can put inner or outer) by the physical property is: lithosphere, asthenosphere, outer core, inner core. hope i helped
How does the composition of the inner and outer core explain this theory?
Dynamo theory is the idea that a magnetic field generator exists within the Earth's outer core. It is this generator that explains the difference between the inner and outer core.
What is the list of the composition of the earths outer core?
silicon, aluminum, calcium, sodium and potassium
What is the list of composition in the earth's outer core?
silicon, aluminum, calcium, sodium and potassium
What is the difference of the outer core and the inner core?
The inner core appears to be solid, the outer core liquid. Composition is roughly the same nickel-iron mix. Pressure and temperature are greater in the inner core.The inner core is also beneath the mantke
How do scientists classify the earth's internal layers?
They are classified on their composition (crust, mantle, outer and inner core) and on their mechanical properties (lithosphere, asthenosphere, mesosphere, outer and inner core).
What are the earths layers of rock classified by?
Earth's layers classified by their composition and their physical properties.
