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The solid inner core extends from 3160 miles (5150 km) to 3977 miles (6400 km) below the surface.
The center point of the Earth lies at an average depth of 3977 miles (6400 km) from the surface.
Wiki User
∙ 13y ago
Wiki User
∙ 13y agoThe upper boundary of the inner core is approximately 5,150 km (3,160 miles) below the Earth's surface. The centre of the inner core (and the centre of the Earth) is approximately 6,360 km (3,954 miles) below the Earth's surface.
Wiki User
∙ 15y agohttp://en.wikipedia.org/wiki/Structure_of_the_Earth "5150-6360 km or 3160-3954 miles to the inner core of earth"
Wiki User
∙ 13y ago8 feet deep
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What is the layer below the earths crust called?
the mantle then the outer core then the inner core
What are the layers of the earth from thinnest to thickest?
From thick to thin: mantle, outer core, inner core, crust.
What is the inner core layer of the earth?
The Inner core is the very center of Earth. It's 760 mi. in radius. It's composed of solid Iron and Nickel (i think), and has a temperature similar to the surface of the sun (5430 °C).
What is the radious of the earths inner core?
The radious of the inner core is 1,220km(760miles).
How wide is the inner core?
Roughly 1216 kilometers.
What layer of the earth is 4000 miles below the earths surface?
The inner core is 4,000 miles below Earth's surface.
Which of the regions below the earths surface are believed to be solid?
It is said that the crust and the inner core are to be solid.
What is the layer below the earths crust called?
the mantle then the outer core then the inner core
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.
What is the order starting from the surface of earths layers?
lithosphere, asthenosphere, mesosphere, outer core, inner core
What layer of earth is 4000 miles below Earth's surface?
The core.
What is the order of the earths layers from the center to the surface?
crust, lithosphere,asthenosphere,lowermantle, outer core, inner core
What is the correct order starting from the surface of the earths layers?
lithosphere, asthenosphere, mesosphere, outer core, inner core
Inner core definition?
the inner part of earths core
What is a sentence using inner core?
inner core is the earths center .
Is the inner core big?
The inner core has a radius of 1220 kmA extending from the centre of the Earth approximately 6370 km below Earth's surface to 5150 km below the surface (the change from inner to outer core is marked by a density change known as the Lehmann discontinuity). The inner core has a total volume of 7.4207x109 km3.
How far beneath the surface is the Earths core?
It's approximately (3,963)miles down to the earths core.
