Liquified nickel and iron.
the outer core
The inner core and the outer core. The outer core is made of molten metal and the inner core is made of solid metal.
outer core
The Inner core is to be believed to be made up of iron-nickel alloy,while the outer core is made up of iron and nickel
The outer core is made up of liquid iron and nickel.
Yes, earth's outer core is made of mostly liquid.
The Earth's inner core is made of solid iron and nickel, like the outer core, though the outer core has MOLTEN iron and nickel for its contents.
Earth's outer core is not made of rock. It is made of molten metal; mostly iron and nickel.
-Subdivided into outer and inner cores -Outer core is made up of nickel-iron alloy -Inner core is made up entirely of iron
The earth's outer core consists of a liquid layer of lave made up of nickel and iron. The thickness of this layer is 1,408 miles. The outer core is located below the mantle.
the earth's outer core is believed to be a liquid from what scientists infer about it. It is located above the iner core.
Because the outer core is made out of different materials than the mesosphere. ;)