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The inner core is A solid substance made up of iron and nickel

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What do the word inner core mean in science?

The core of the Earth is composed of two layers: the inner core and the outer core. Both are composed mostly of iron and nickel, but the outer core is liquid due to temperatures and the inner core is solid due to additional pressure.


How is the inner core and outer core different from each other?

The outer core is liquid, the inner core is solid The outer core surrounds the inner core The outer core is iron-rich, the inner core is iron-rich and nickel-rich There is more pressure acting on the inner core The inner core is hotter


Which is denser the inner core or the outer core?

Oh, dude, the inner core is denser than the outer core. It's like comparing a rock to a marshmallow. The inner core is solid and packed with a ton of material, while the outer core is more like a liquidy, molten mess. So yeah, the inner core takes the density crown in the Earth's core showdown.


What dense center of earth is made of solid iron and nickel?

The dense center of the Earth is known as the core, and it is divided into two parts: the inner core and the outer core. The inner core is mainly composed of solid iron and nickel, while the outer core is a liquid layer made up of molten iron and nickel.


What is more dense inner-core or outer-core?

The inner core is more dense than the outer core. The inner core is mainly composed of solid iron and nickel, while the outer core is liquid iron and nickel. The increased pressure in the inner core makes it more compact and dense.

Related Questions

What do the word inner core mean in science?

The core of the Earth is composed of two layers: the inner core and the outer core. Both are composed mostly of iron and nickel, but the outer core is liquid due to temperatures and the inner core is solid due to additional pressure.


Is the inner core a liquid or solid?

inner core of what? the earth's inner core is in solid form if that's what you mean.


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.


Does Core and Inner Core mean the same thing?

No. The core refers to the inner portion of the Earth which is largely metallic, and is one of the three chemical layers of the Earth: the crust, the mantle, and the core. The inner core is the innermost portion of the core which is considered a solid. The outer core is considered a liquid.


What the surrouds the inner core?

If you mean by the inside of Earth, it's the outer core then the Inner mantle, then outer mantle, and then the Lithosphere (or crust.)


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


Are the inner and outer core of earth the same?

No. The inner and outer core are both composed primarily of iron and nickel, but the outer core is liquid and surrounds the inner core. The inner core is the innermost layer of Earth and is kept solid by the enormous pressure.


What are the two parts of the inner core?

the solid inner core and the liquid outer core


How is the inner core and outer core different from each other?

The outer core is liquid, the inner core is solid The outer core surrounds the inner core The outer core is iron-rich, the inner core is iron-rich and nickel-rich There is more pressure acting on the inner core The inner core is hotter


What is the order of the earth's inner layers?

Crust, mantle, outer core, inner core