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The two sub-layers of the Earth's core are the outer core and the inner core. The outer core is composed of liquid iron and nickel, while the inner core is made up of solid iron and nickel due to high pressure despite extreme heat.

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1y ago

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Which is thicker the mantle or the two core layers cobmine?

The two core layers (outer and inner core) are denser and thicker than the mantle. The mantle is the layer between the core and the crust of the Earth, and it is thicker than the core layers.


What metals makes up the core?

The outer core is a layer of the Earth, the second to last layer. It creates the Earths Magnetic field by moving around the inner core. There are two metals that make up the outer core, these two metals are iron and nickel. The inner core is so hot that it melts the nickel and iron turning it into liquid magma.


Which layer in core sample two is the youngest?

To determine which layer in core sample two is the youngest, you would typically look for the layer that is closest to the surface, as sedimentary layers are deposited over time with the oldest layers at the bottom and the youngest at the top. If you have a visual or textual description of the core sample's layers, the topmost layer would be the youngest. If specific depths or characteristics of the layers are provided, those details would help identify the youngest layer more accurately.


What is an arctic plain with sub-layer of permafrost?

An arctic plain with a sub-layer of permafrost is a flat land area in the Arctic region where the ground underneath the surface layer remains permanently frozen. Permafrost is soil, sediment, or rock that stays below 0°C for at least two consecutive years, influencing the landscape and ecosystem of the area.


What are the two plates inside the earth called?

The two plates inside the Earth are the inner core and the outer core. The inner core is solid and composed primarily of iron and nickel, while the outer core is a liquid layer that surrounds the inner core.

Related Questions

What layer of the earth is the thickest layer?

The thickest layer of the Earth is the mantleIf considering the core as two parts (Inner and Outer Core), then the mantle is the thickest single layer, located between the crust and the outer core.


What are The innermost two layer of the earth?

it goes inner core - outer core- crust


What layer is supdivided into two sub layers in the OSI model?

Layer 2 is divided into the LLC and MAC sublayers.


What layer has a liquid and a solid layer?

The core is the chemical layer of the Earth with a liquid layer (the outer core), and a solid layer (the inner core).


Which layer is made of iron and nickel?

The layer made of iron and nickel is the core of the Earth, which is divided into two parts: the inner core and the outer core. The inner core is solid due to high pressure, while the outer core is in a liquid state.


Which is thicker the mantle or the two core layers cobmine?

The two core layers (outer and inner core) are denser and thicker than the mantle. The mantle is the layer between the core and the crust of the Earth, and it is thicker than the core layers.


What metals makes up the core?

The outer core is a layer of the Earth, the second to last layer. It creates the Earths Magnetic field by moving around the inner core. There are two metals that make up the outer core, these two metals are iron and nickel. The inner core is so hot that it melts the nickel and iron turning it into liquid magma.


What is innermost layer of the earth?

The inner core is the innermost physical layer of the Earth. The core is the innermost chemical layer.


Why do geologists consider the inner core and the outer core as parts of the same layer instead of two separate layers?

because the outer core is liquid and the inner core is solid.


What is the liquid layer of earth-core called?

The liquid layer of the Earth's core is called the outer core.


What are two main division of the earth and explain it?

The two main divisions of the Earth are the crust and the core. The crust is the outermost layer of the Earth, where we live, while the core is the innermost layer made up of a solid inner core and a liquid outer core. This division helps us understand the internal structure and composition of the Earth.


What is the liquid layer of the earths core called?

The liquid layer of the Earth's core is called the outer core.