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The inner core is 1216 km and made of solid iron. It is approx 5000 degrees C and it doesnt melt because of everything else pushing down on it.
Wiki User
∙ 7y ago
Anonymous
Wiki User
∙ 10y agoThe inner core is about 1250 km thick.
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What layer does the earth's inner core spin in?
the way in which the earths core spins is believed to be the source of its
Which Earth layer has the lowest density?
The inner core has the most or highest amount of density (iron/nickel).
What layer in earth is 3500 km thick?
The Core of Mars http:/en.wikipedia.org/wiki/Mars#Geology
Layer of the Earth made mostly of iron.?
Inner core, which is also the innermost region of the Earth.
Earth's outermost layer is the?
Earths outermost layer is the crust.Actually, the crust is divided into two parts,Sial and Sima.In that way, actually Sial is the outermost layer of the crust,as it lies above the Sima.
Inner core definition?
the inner part of earths core
What are the layers of the earth from thinnest to thickest?
From thick to thin: mantle, outer core, inner core, crust.
What is a sentence using inner core?
inner core is the earths center .
What is the earths outer core?
The outer core is a liquid that is in between the inner core and mantle. It is 2,000km thick.
Earths outer core?
The outer core of the Earth is a liquid layer about 2,260 kilometers thick composed of iron and nickel which lies above the Earth's solid inner core and below its mantle.
How thick are the earths layers in km?
crust: average of 32 km thick mantle: 2900 km thick outer core: 2200 km thick inner core 1250 km thick
What is the radious of the earths inner core?
The radious of the inner core is 1,220km(760miles).
What is Difference between earths inner core and outer core?
The inner core Is solid and the outer core in liquid
What is hotter inner mantle or outer mantle?
the earths core is the hottest part of the earth. the metals in the earths outer core is liquid because of the heat and the metals in the earths core is solid but still the earths core is the hottest
What is the distance of the inner core?
The earth's inner core is 3160 kilometers beneath the earths surface. The inner core is a solid ball of nickel-iron alloy.
Is Earth's inner core surrounded by a liquid outer core?
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
What is the thick rocky layer around earths core?
The core of the earth is surrounded by the mantle.The earth's core is called the inner core. Just outside that is the outer core, and it is liquid. Outside the liquid outer core is the mantle.
