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The inner core is the solid, dense central part of the Earth. It is primarily made of iron and nickel, with temperatures reaching up to 9,000 degrees Fahrenheit. This layer plays a crucial role in generating the Earth's magnetic field.

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Q: What is the definition of inner core in science?
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Inner core definition?

the inner part of earths core


What is the definition of inner core?

In side the earth


What do the word inner core mean in science?

In science, the term "inner core" refers to the solid, innermost layer of Earth made primarily of iron and nickel. It is located beneath the outer core and plays a crucial role in generating Earth's magnetic field.


What does inner core mean in science?

In science, the inner core refers to the solid, innermost layer of Earth composed mostly of iron and nickel. It is surrounded by the liquid outer core and is thought to create Earth's magnetic field through its solidification process and heat transfer.


Which is denser the inner core or the outer core?

The inner core is denser than the outer core. The inner core is composed mainly of solid iron and nickel, while the outer core is liquid iron and nickel. The extreme pressure in the Earth's core causes the solid inner core to be denser than the liquid outer core.


What elements make up the earths's inner core?

The inner core is predominately iron, with some nickel, and trace lighter elements, as far as we can deduce from current science.


Core hardening definition?

Core hardening refers to the innermost portion of metal. When the outer layer remains soft, but the inner portion is hardened, this is core hardening.


Define inner core?

The inner core is the solid, dense center of the Earth, composed mainly of iron and nickel. It is extremely hot, with temperatures reaching up to 5,700 degrees Celsius (10,300 degrees Fahrenheit). The inner core plays a crucial role in generating the Earth's magnetic field.


Earth inner core definition?

The Earth's inner core is a solid metallic sphere composed primarily of iron and nickel. It is found at the center of the Earth, beneath the liquid outer core, and is surrounded by the Earth's mantle and crust. The inner core plays a crucial role in generating the planet's magnetic field.


What is the scientific name for the inner core?

The scientific name for the Earth's inner core is "Earth's solid inner core."


The most inner layer of earth?

The inner core.


What is the inner-most part of the earth?

The inner core