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The very high pressure of all the weight of the world sitting on it.

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13y ago

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Because of intense pressure the inner core of Earth is?

Solid due to the extremely high pressure caused by the overlying layers of liquid outer core and solid mantle. This pressure prevents the inner core from melting despite its high temperature.


Is the inner core of the earth is solid and made primarily of iron is true or false?

True. The inner core of the Earth is solid and is primarily made of iron and nickel. The immense pressure from the layers above keeps the inner core in a solid state, despite its extremely high temperature.


Why are the metals in the inner core solid?

The temperature is extremely high, and on the surface iron would not be solid at that temperature. But the pressure is also extremely high, and this forces the molecules of metal to remain in solid form.


Why is the inner core of the Earth solid?

The inner core of the Earth is solid because of the immense pressure from the layers above it, which prevents it from melting despite its high temperature.


What is the iron in the inner core called?

The iron in Earth's inner core is in a solid state and is commonly referred to as "solid iron." It is under extreme pressure and temperature conditions, which keep it in a solid form despite its high temperature.


Solid part of core of earth?

The solid part of Earth's core is the inner core, consisting mostly of iron and nickel. It is about 1,500 miles in diameter and is extremely hot, with temperatures reaching up to 9,000 degrees Fahrenheit. The immense pressure at the center of the Earth keeps the inner core solid despite its high temperature.


The solid layer at the Earth's center is known as the?

inner core. It is a solid layer composed mainly of iron and nickel, with extremely high temperatures and pressures that prevent it from melting despite its solid state.


Is the inner core of the earth extremely hot and is probably solid?

yes its extremely hot and so high pressured that it is a solid.


Why are iron and nickel solid in inner core?

Iron and nickel are solid in the inner core due to the extremely high pressure and temperature conditions present there. The pressure is so intense that it keeps the iron and nickel in a solid state despite their high melting points.


What keeps the inner core solid?

The solid nature of the inner core has to do with temperature and pressure. The inside of the earthâ??s core is much hotter than the liquid that is outside the core. Typically, solids tend to be much more dense than liquids because they are packed more tightly.


What is inner core solid liquid or gas what makes it phase?

The earth's inner core is solid composed of nickel iron alloy. It is solid despite the very high temperature because of the very high pressure.


What causes the inner core layer of the Earth to be completely solid?

The inner core of the Earth is completely solid due to the immense pressure from the layers above it, which prevents it from melting despite its high temperature.