it is solid and expands about 800 miles to its center. temperatures increase down through the earth toward the center.
The earth's inner core is 3160 kilometers beneath the earths surface. The inner core is a solid ball of nickel-iron alloy.
The inner core of the Earth is thought to be a solid sphere made primarily of iron and nickel, with temperatures reaching up to 5,700 degrees Celsius.
If there was less pressure on the Earth's inner core, it could potentially lead to a decrease in the melting temperature of the core, causing it to start to melt. This could result in changes to the Earth's magnetic field and possibly impact geodynamic processes.
Oh, dude, the inner mantle is definitely hotter than the outer mantle. Like, we're talking about temperatures reaching up to 4000°C in the inner mantle compared to a measly 500-900°C in the outer mantle. So, if you're looking for a hot spot, the inner mantle is where it's at.
The layer just above the Earth's center is the outer core. It is composed of molten iron and nickel, and it surrounds the solid inner core. The outer core is responsible for generating the Earth's magnetic field.
The Inner Core is a liquid. Outer core: solid mantel: inbetween crust: solid
the inner part of earths core
The radious of the inner core is 1,220km(760miles).
The Earths Core can be broken into two pieces the inner core and the outer core. The Inner Coreis made of SolidIron. The Outer Core is made of Liquid Iron.
hot solid
The inner core Is solid and the outer core in liquid
Yes earths inner core is a dense ball of metal earths outer core is a layer of molten (melted) metal
The immense pressure from the layers outside of the inner core.
iron and nickel is the answer and so is the inner core. the inner and the outer and together but the outer core is liquid and the inner core is solid
Hot, solid
The solid inner and liquid outer core.
They go faster through the inner core than the liquid outer core