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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.
Is the earths mantle made of liquid?
No. The Earth's mantle is a ductile solid.
Does the crust and mantle have the same density?
No, the crust and mantle do not have the same density. The Earth's crust is less dense, primarily composed of lighter silicate minerals, while the mantle is denser due to its composition of heavier silicate and magnesium-rich minerals. Typically, the continental crust has a density of about 2.7 g/cm³, whereas the mantle density ranges from about 3.3 to 5.7 g/cm³, depending on depth and composition.
The mantle compromises what percentage of the earths volume?
The Earth's mantle comprises about 84% of the planet's total volume. It lies between the crust and the outer core, extending to a depth of approximately 2,900 kilometers (1,800 miles). This substantial volume makes the mantle a critical component of Earth's structure and dynamics.
Where is earths greatest bulk composition?
mantle
What is the depth of the earths mantle?
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What is the density of the mantle?
4152 kg/m3The earths mantle has a density of about 3.3 g/cubic cm.
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.
What sphere extends from earths core to earths crust?
The sphere that extends from Earth's core to Earth's crust is known as the mantle. It is a layer of solid rock that lies between the core and the crust, making up the majority of Earth's volume. The mantle is divided into the upper mantle and the lower mantle based on depth and composition.
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 under the earths surface and in the earths crust?
mantle
Where would you be most likely to find granite in earths mantle or earths continents?
you will find it in earths mantle because it is a kind of an igneous rock
How is the mixture of cornstarch and water different from the Earths Mantle?
the earths mantle is very hot were cornstarch is not hot at all
How is the mixture of cornstarch and water differ from the earths mantle?
the earths mantle is very hot were cornstarch is not hot at all
What are three parts that make up earths mantle?
The three parts that make up the Earths mantle are the crust, core, and mantle.
What is the layer of earth beneath the crust called?
The layer of the Earth below the crust is called the mantle. The mantle is the thickest layer of the Earth with a depth of 2,890 kilometers.
What part is the earths mantle?
The mantle is counted as the middle part of the earth
