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The outer core of the earth, composed primarily of iron and nickel, remains liquid because pressure at those respective depths is not sufficient to prevent a phase change from solid to liquid. The inner core remains solid because pressure at those depths prevents any expansion in volume, which is necessary for a substance to be in a liquid state.
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Is the core liquid or solid?
The Earth's core is divided into an outer core, which is liquid, and an inner core, which is solid. The outer core is primarily composed of iron and nickel, while the inner core consists mostly of solid iron.
Is the inner core or the outer core solid?
The inner core of the Earth is solid, composed mostly of iron and nickel. The outer core, however, is in a liquid state due to high temperatures and pressures.
What layer of Earth has a liquid and solid layer?
The layer that has both liquid and solid components is the outer core of the Earth. It is primarily composed of liquid iron and nickel, while the inner core is solid due to higher pressure.
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.
Why is the inner the outer core liquid?
The inner core of the Earth is solid due to high pressure preventing melting, while the outer core is liquid because it is under less pressure. The outer core is also hotter, allowing it to remain in a liquid state.
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.
Is the core liquid or solid?
The Earth's core is divided into an outer core, which is liquid, and an inner core, which is solid. The outer core is primarily composed of iron and nickel, while the inner core consists mostly of solid iron.
Is the inner and outer core together solid and liquid?
Well, the outer core is made of liquid and the inner core is solid so i guess in a way it kind of is solid and liquid.
Is the solid outer core more dense than the liquid inner core?
This question is based on a false assumption that the outer core is solid and the inner core is liquid. This is incorrect. It is in fact the inner core that is solid (and so is the most dense) and the outer core which is liquid.
What are the two parts of the inner core?
The two parts of the inner core are the liquid outer core and the solid inner core. The outer core is composed of molten iron and nickel, while the inner core is a solid ball of iron and nickel.
How does outer core different from inner core?
outer core is liquid whereas the inner core is solid
How does the outer core differ from inner core?
outer core is liquid whereas the inner core is solid
What is the differences between the inner core and the outer core?
The inner core is a solid, and the outer core is a liquid.
How did the outer core become solid?
It isn't. The inner core is solid, the outer core is liquid.
What difference between inner core and outer core of earth?
The inner core Is solid and the outer core in liquid
What is Difference between earths inner core and outer core?
The inner core Is solid and the outer core in liquid
Is the earth's core liquid or solid?
Both! The outer core is in a liquid state and the inner core is a solid. Both the inner and outer core are formed mainly of iron and nickel.
