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What is the depth at the bottom of the mantle?
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.
What is the average depth of the upper mantle?
The upper mantle extends from the base of the Earth's crust down to a depth of about 410 kilometers (approximately 255 miles). It lies above the transition zone, which separates the upper mantle from the lower mantle. The upper mantle is primarily composed of silicate minerals and is involved in tectonic processes, including plate tectonics and mantle convection.
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.
What is the upper mantle's depth?
2 in.
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 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 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 on earth is the mantle?
The mantle isn't on the Earth, it is in the Earth. On land the uppermost part of the mantle is 15 to 45 miles beneath the surface. It extends down to the core-mantle boundary at a depth of nearly 1800 miles.
How many percent of the earth's volume is occupied by the mantle?
15
What is the average depth of the upper mantle?
The upper mantle extends from the base of the Earth's crust down to a depth of about 410 kilometers (approximately 255 miles). It lies above the transition zone, which separates the upper mantle from the lower mantle. The upper mantle is primarily composed of silicate minerals and is involved in tectonic processes, including plate tectonics and mantle convection.
How far down is the mantle?
I heard this from another page on the internet. If you dig 5 miles down starting from the deepest part of the pacific ocean, you will hit the mantle.
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.
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 upper mantle's depth?
2 in.
What is the depth of upper mantle?
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
