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The outer boundary of the Earth's inner core is 5,150 km or 3,160 miles deep.
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What is the depth of venus's inner core?
what is the depth of V Venus's inner core
What part of Earth's core is dense and solid?
The Earth comprises:-Continental crust: depth of 0-75 kilometres:Oceanic crust: depth of 0-10 kilometresUpper mantle: depth of 10-400 kilometresTransition region: depth of 400-650 kilometresLower mantle: depth of 650-2,890 kilometresD" layer: depth of 2,700-2,890 kilometresOuter core: depth of 2,890-5,150 kilometres (liquid)Inner core: depth of 5,150-6,370 kilometres (solid)
Why is the inner core solid but the outer core liquid if both regions have very high temperatures?
The inner core is solid because of the immense pressure at that depth, which keeps the iron and nickel in a solid state despite the high temperatures. In the outer core, where pressure is slightly lower, the higher temperatures cause the iron and nickel to be in a liquid state.
What solid sphere in the middle of the fluid core?
The solid sphere in the middle of Earth's fluid outer core is known as the inner core. Composed primarily of iron and nickel, the inner core is solid due to the immense pressure at that depth, despite the high temperatures that would normally keep these metals in a liquid state. The inner core plays a crucial role in generating Earth's magnetic field through the dynamo effect, as the movement of the liquid outer core interacts with the solid inner core.
Which is furthest innercore or outercore?
Earth's inner core is farther from the surface than its outer core. The molten liquid outer core extends from about 1,800 to 3,200 miles below Earth's surface, and the solid inner core extends from about 3,200 miles to the center of Earth, at a depth of about 4,000 miles.
What part of earth core is a liquid?
The Earth comprises:-Continental crust: depth of 0-75 kilometres:Oceanic crust: depth of 0-10 kilometresUpper mantle: depth of 10-400 kilometresTransition region: depth of 400-650 kilometres (source of magmas)Lower mantle: depth of 650-2,890 kilometresD" layer: depth of 2,700-2,890 kilometresOuter core: depth of 2,890-5,150 kilometres (liquid)Inner core: depth of 5,150-6,370 kilometres
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
What layer of Earth is a solid ball of metal?
The innermost layer of the Earth is the inner core, which is composed mostly of solid iron and nickel. The extreme pressure and temperature at this depth keep these metals in a solid state despite their high melting points.
Is the inner core outer core mantle or crust have liquid?
The outer core is the only layer of the Earth that is in a liquid state, due to the high temperatures and pressures at that depth. The inner core is solid, while the mantle and crust are primarily solid as well, although the mantle can flow over long time scales.
How deep is Earth's inner core in km?
The Earth crust has depth up to 100 km.
