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How thick is earth's mantle?
Very good question. Many people have been wondering this, actually. How thick is the Earth's mantle? Well, I did some research and found out that the Earth's mantle is about 1800 miles thick, or 2900 kilometers thick. It contains about 80 percent of the Earth's mass. Wow!
How many layers in earths mantle?
The Earth's mantle has two main layers: the upper mantle and the lower mantle. These layers are distinguished by differences in their composition, temperature, and behavior. The upper mantle extends from the crust to a depth of about 410 miles (660 kilometers), while the lower mantle extends from about 410 miles (660 kilometers) to approximately 1,800 miles (2,900 kilometers) below the Earth's surface.
How many miles thicker are the outer core and the inner core together than the mantle?
The radial thickness of the inner and outer core is equal to 3,486 km (2,166 miles). The mantle is 2,885 km (1,793 miles) thick. As such the inner and outer core combined is 601 km (373 miles) thicker than the mantle.
How many mantle plumes are on earths surface?
22
How many miles thicker are the outer core and inner core together than the mantle?
The radial thickness of the inner and outer core is equal to 3,486 km (2,166 miles). The mantle is 2,885 km (1,793 miles) thick. As such the inner and outer core combined is 601 km (373 miles) thicker than the mantle.
How many degrees is it in earths mantle core?
120-300
how many km deep is the earths mantle?
2900 km
How many kilometre outer mantle to inner mantle?
Scientists predict the mantle is about 2,900 km (1,800 mi) thick.
How many kilometers is the distance from the crust to the mantle?
The crust ranges from 2 miles to 70 miles(mid-ocean) thick. This is equivalent to 3.225 km to 112.9 km
Is the earths atmosphear thick or thin?
I say thick because it's got many layers.
How many miles far is the earth's mantle?
The Earth's mantle begins about 6 miles below the oceanic crust and extends to a depth of around 1,800 miles. So, the distance to the Earth's mantle would vary depending on location, but on average, it is about 1,800 miles from the surface.
How many miles is the earths equator?
24,901.55
