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The mantle extends from the Earth's surface down to a depth of about 2,900 kilometers (1,800 miles). The bottom of the mantle is defined by the mantle-core boundary, which separates it from the outer core. This boundary is located at approximately 2,900 kilometers beneath the Earth's surface.

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What two layers is the mantle divided into?

The mantle is divided into the upper mantle and the lower mantle. The upper mantle lies directly beneath the Earth's crust and extends to a depth of about 410 miles. The lower mantle extends from the bottom of the upper mantle to a depth of about 1,800 miles.


What is the ideal depth for a fireplace mantle?

The ideal depth for a fireplace mantle is typically around 6 to 8 inches.


What is the mantle's depth?

ware is the awser?


What is the depth of upper mantle?

2 in.


What is the upper mantle's depth?

2 in.


What part of Earth's mantle is near the outer core?

The Earth comprises:-Continental crust: depth of 0-75 kilometres: Oceanic crust: depth of 0-10 kilometresUpper mantle: depth of 10-400 kilometresTransition region: depth of 400-650 kilometresLower mantle: depth of 650-2,890 kilometresD" layer: depth of 2,700-2,890 kilometresOuter core: depth of 2,890-5,150 kilometresInner core: depth of 5,150-6,370 kilometres


How is the temperature and pressure in the Earth's mantle related to the depth of the mantle?

The degree of temperature and exertion of pressure by the molten materials (magma) within the mantle is directly proportional to its depth. This means that, the deeper you go down the mantle the higher the degree of temperature and pressure exerted.


What is the thickness of the core the mantle and the crust?

From the information I am providing here you can work this out.Inner core: depth of 5,150-6,370 kilometresOuter core: depth of 2,890-5,150 kilometresLower mantle: depth of 650-2,890 kilometresTransition region: depth of 400-650 kilometresUpper mantle: depth of 10-400 kilometresOceanic crust: depth of 0-10 kilometres, Continental crust: depth of 0-75 kilometres


What two parts of the earths Mantle?

The two main parts of the Earth's mantle are the upper mantle and the lower mantle. The upper mantle sits below the Earth's crust and extends to a depth of about 410 miles, while the lower mantle extends from about 410 miles to 1,800 miles depth.


Where would mantle rock be the densest?

The mantle rock would be densest where it is closest to the Earth's core, which is at the boundary between the mantle and the outer core. This is due to the high pressure and temperature conditions at this depth.


Is the mantle the bottom layer?

No, the mantle is not the bottom layer of the Earth. The mantle is located between the Earth's crust and core, making up a significant portion of the Earth's volume. The core is the deepest layer, found at the center of the Earth.


What is the depth of the earths mantle?

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