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Inner Core

  • The inner core of the Earth has a radius of a little more than 1,200 kilometers. It comprises solid iron and nickel alloy along with one lighter element --- likely oxygen. The inner core has been cooling down ever since the Earth formed, but its temperature is still similar to that on the surface of the Sun. Due to its temperature, the iron it contains cannot become magnetized.

Outer Core

  • The outer core is about 2,200 kilometers thick and is made of liquid iron and nickel alloy. It has a cooler temperature than that of the inner core, ranging from 4,400 degrees Celsius in the part nearest to the mantel to 6,100 degrees Celsius in the part nearest to the inner core. The outer core's allows it to generate electrical currents.
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Which one of the nickname of earth core?

which one is the nickname of the earth core


What is inner core outer core mantle crust?

The Earth's inner core is a solid ball of iron and nickel, the outer core is a liquid layer of iron and nickel, the mantle is a semi-solid layer of rock, and the crust is the solid outermost layer where we live. Each layer plays a crucial role in Earth's structure and function.


What makes up the Earth's core and how does it contribute to the planet's overall structure and function?

The Earth's core is made up of a solid inner core and a liquid outer core, primarily composed of iron and nickel. The core's heat and movement generate the planet's magnetic field, which protects Earth from harmful solar radiation and helps maintain its atmosphere. This core also plays a crucial role in driving the movement of tectonic plates and shaping the Earth's surface through processes like volcanic activity and earthquakes.


Is the core of the Earth solid?

Yes, the core of the Earth is mostly solid, with a solid inner core and a liquid outer core.


What makes up Earth's core and how does it contribute to the planet's overall structure and function?

The Earth's core is made up of two parts: the inner core, which is solid and mostly composed of iron and nickel, and the outer core, which is liquid and also made of iron and nickel. The core's heat and movement generate the Earth's magnetic field, which protects the planet from harmful solar radiation and helps maintain its atmosphere. The core's high temperature and pressure also drive the movement of tectonic plates, which shapes the Earth's surface and creates geological features like mountains and volcanoes.

Related Questions

What is the core of the earth and how does it function?

STOP asking your homework question on here


What is the function of the core?

the function of core is to provide path to magnetic flux,a core may be armature core or may be transformer core


Which one of the nickname of earth core?

which one is the nickname of the earth core


What is inner core outer core mantle crust?

The Earth's inner core is a solid ball of iron and nickel, the outer core is a liquid layer of iron and nickel, the mantle is a semi-solid layer of rock, and the crust is the solid outermost layer where we live. Each layer plays a crucial role in Earth's structure and function.


Use earth's core in a sentence?

The center of the earth that we live on is called the earth's core.


Is the core of the Earth solid?

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


What makes up the Earth's core and how does it contribute to the planet's overall structure and function?

The Earth's core is made up of a solid inner core and a liquid outer core, primarily composed of iron and nickel. The core's heat and movement generate the planet's magnetic field, which protects Earth from harmful solar radiation and helps maintain its atmosphere. This core also plays a crucial role in driving the movement of tectonic plates and shaping the Earth's surface through processes like volcanic activity and earthquakes.


What is the liquid layer of the Earth's core called?

Based on the physical properties of the earth;The core is divided into outer core and inner core.the liquid layer of the earth core is the outer core,while the inner core is solid.


Why is core called the CENTER of the earth?

The core is in the center of the Earth.


Is the core of the moon like that of earth?

The moon is believed to have a metallic core similar to that of Earth, but smaller in proportion to the moon than Earth's core is to Earth.


What is difference between earth's inner core and earth's outer core?

The inner core Is solid and the outer core in liquid


Is the core of the Earth solid?

Yes, the core of the Earth is mostly solid, with a solid inner core and a liquid outer core.