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Mineralogy, pressure, temperature, and density differences exist among the 'layers' of the mantle.

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What are the 3 main layers of the earth?

The three main layers of the Earth are the crust, mantle, and core. The crust is the outermost layer that we live on, the mantle is a thick layer beneath it, and the core is at the center of the Earth.


What are the layers of the mantle?

The mantle is divided into two main layers: the upper mantle and the lower mantle. The upper mantle is further divided into the lithosphere and the asthenosphere. The lithosphere is rigid and made up of the crust and the upper part of the mantle, while the asthenosphere is semi-molten and capable of flowing.


What are the similarities and differences between the layers of earth?

The Earth is made up of four main layers: the crust, mantle, outer core, and inner core. The crust is the outermost layer and is solid, while the mantle is solid but capable of flowing slowly. The outer core is liquid, and the inner core is solid due to high pressure. These layers differ in composition, temperature, and physical state, but they all play a role in Earth's structure and behavior.


What are the 2 layers of the mantle?

The mantle is divided into two main layers: the upper mantle and the lower mantle. The upper mantle is closer to the Earth's crust and is more rigid, while the lower mantle is hotter and flows more easily due to higher temperatures and pressures.


Does earth have five layers?

No, Earth has four main layers: the crust, mantle, outer core, and inner core. These layers differ in composition, density, and physical properties, and together they make up the structure of the Earth.

Related Questions

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 are the three main layers that's make up earth are the?

the core, the mantle and the crust


Which four main layers is the thinnest?

mantle


What are the 3 main layers of the earth?

The three main layers of the Earth are the crust, mantle, and core. The crust is the outermost layer that we live on, the mantle is a thick layer beneath it, and the core is at the center of the Earth.


What is the mantle about?

Compared to the other layers, the mantle is the largest and thickest. But it's also one of the Earth's four main layers as a similarity.


What is different about the mantle?

Compared to the other layers, the mantle is the largest and thickest. But it's also one of the Earth's four main layers as a similarity.


Earth is composed what of main three layers?

Crust, mantle, and core


What is is earths three main layers?

Crust, mantle, and core


What is three main of earths layers?

Crust, mantle, and core


What are the layers of the mantle?

The mantle is divided into two main layers: the upper mantle and the lower mantle. The upper mantle is further divided into the lithosphere and the asthenosphere. The lithosphere is rigid and made up of the crust and the upper part of the mantle, while the asthenosphere is semi-molten and capable of flowing.


What are three main layers that make up earth are.?

The three main layers that make up Earth is:CORE, MANTLE, and the CRUST


What are the earths layers of rock classified by?

The Earth's layers of rock are classified by their composition and physical properties. The main layers are the crust (continental and oceanic), mantle, and core (outer and inner). These layers are distinguished by differences in chemical composition, density, and temperature.