the outer core's thickness is 2300 km thick
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The inner core is a solid, and the outer core is a liquid.
the outer core's thickness is 2300 km thick
All terrestrial planets, such as Earth, Mercury, Venus, and Mars, have inner and outer cores. These cores are composed of mostly iron and nickel, with the inner core being solid and the outer core in a liquid state. Gas giant planets like Jupiter and Saturn also have cores, but they lack a distinct separation into inner and outer regions like terrestrial planets.
Iron '
creating earth's magnetic field:)
they are both part of the earth
its responsible for Earth's magnetic field.
Consider going across the width of the pipe: Outer diameter = Thickness + Inner diameter + Thickness so 2*Thickness = Outer diameter - Inner diameter = 2.5 - 2.1 = 0.4 inches and therefore, Thickness = 0.2 inches.
The earths outer core's most abundant elemant is silicon. :)
About 2200km.
The outer core is liquid; the inner core is solid.