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the thickness of the outer core is 2250 km.


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15y ago

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How thick in the inner core of the earth?

1200 km thick


What is the inner core and outer core?

the inner core is the 6th layer of the earth and the outer core is the 5th layer of the earth and OC is 3150km-6370km thick and the IC is 6370km thick


What the inner core and the outer core?

the inner core is the 6th layer of the earth and the outer core is the 5th layer of the earth and OC is 3150km-6370km thick and the IC is 6370km thick


Why is the inner core of the earth so thick?

The inner core of the Earth is not thick, rather it has a radius of about 1,220 kilometers. It appears thick due to its relatively large size compared to the Earth's overall radius. The inner core is believed to be composed mostly of solid iron and nickel, and its motion and heat contribute to Earth's magnetic field.


What is the core and outer core?

the inner core is the 6th layer of the earth and the outer core is the 5th layer of the earth and OC is 3150km-6370km thick and the IC is 6370km thick


How thick is the earth's core in kilometers?

Combined the inner and outer cores are 3500 km thick.


How thick are the outer and inner core?

The outer core of the Earth is about 2,200 kilometers thick, while the inner core is approximately 1,200 kilometers thick. The outer core is composed of molten iron and nickel, while the inner core is solid due to high pressure.


How deep are the 4 layers of the Earth?

The four layers of the Earth are the crust, mantle, outer core, and inner core. The crust is the thinnest layer, ranging from about 5-70 km thick, while the mantle is about 2,900 km thick. The outer core is approximately 2,200 km thick, and the inner core is roughly 1,200 km thick.


Does earth's inner core behave like a thick liquid?

No. It behaves as a solid.


How thick is the inner core plus the outer core?

The distance from the boundary between the mantle and the outer core, to the center of the Earth, is around 3,470 km, or 2,156 miles.


How deep is the border between the outer and inner cores is it from the earth's crust?

the core is 3470km thick (the inner is 1270km and the outer is 930km thick) from the top of the outer layer of the core to the crust is 2850km (called the mantle) , and the crust itself is 25 miles beneath continents and 6.5 miles thick beneath oceans..


How are the inner and the outer core different?

The inner core - the centre of earth - is solid and about 780 miles (1,250 km) thick. The inner core may have a temperature up to about 13,000°F (7,200°C = 7,500 K), which is hotter than the surface of the Sun. The inner core (which has a radius of about 750 miles (1,228 km) is solid. The outer core is so hot that the metal is always molten. The outer core is about 1370 miles (2,200 km) thick. Because the earth rotates, the outer core spins around the inner core and that causes the earth's magnetism. The outer core is in a liquid state and is about 1,400 miles (2,260 km) thick.