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The outer core of the Earth is primarily composed of liquid iron and nickel, along with smaller amounts of lighter elements such as sulfur and oxygen. This molten metal layer is responsible for generating the Earth's magnetic field through the dynamo effect. The high temperatures in the outer core, estimated to reach around 4,000 to 6,000 degrees Celsius, keep these metals in a liquid state.

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1mo ago

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Related Questions

What layers of the earth is mostly made of metals?

Inner core and outer core.


What are two metals are found in the outer core?

The two metals found in the outer core is Iron & Nickel


What two metals found in the outer core?

The two metals found in the outer core is Iron & Nickel


Is outer core made of solid metal?

The Earth's inner core is solid metals and the outer core is liquid metals.


What are two metals found in the earths outer core?

Two metals found in the outer core include: Iron and Nickel.


What is the layer of liquid of metals that surround the inner core?

The outer core.


What 2 metals is the core made up of?

The Earth's core is primarily made up of iron and nickel. The outer core is liquid, while the inner core is solid due to high pressure.


What are the 2 metals in the outer core?

iron and nickel


What materials up the inner core?

The inner core of the Earth is composed of solid iron. The outer core is made up of molten metals, primarily a nickel-iron alloy.


What are 2 matals found in the outer core?

Iron and nickel are the two main metals found in the outer core of the Earth. These metals are believed to be in a liquid state due to the intense heat and pressure in the outer core, contributing to the Earth's magnetic field.


Which layer of earth is made up of liquid metal?

the outer core


What layer is mostly made of nickel and iron?

The Earth's core is mostly made of nickel and iron. It is divided into the outer core, which is liquid, and the inner core, which is solid. These two layers primarily consist of these heavy metals.