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Iron and nickel.
The Earths Core, consists mainly of Iron and Nickel.
Iron-nickel & alloyIron (Fe) and Nickel (Ni).
IDK find it out yourself you cheater I'm kidding it is the crust,inner core,and the lithosphere
No, the Earth has four main layers: the crust, the mantle, the outer core, and the inner core. The crust is the outermost layer and is made up of solid rock. Beneath the crust is the mantle, which is semi-solid. The core is composed of liquid outer core and solid inner core.
asthenosphere outer core inner core and crust
Crust, mantle, and inner core.
Crust, mantle, and inner core.
Iron, though it does have a small amount of nickel.
The heat in the inner core is the result of several different sources. Some of these are: residual heat from the creation of the planet; heat caused by nuclear decay; friction; magnetic and tidal effects.
Oxygen is the largest component of crustal rock.
nickel and iron
inner core,outer core,mantle,crust
The Earth has 5 layers start from the deepest: Inner core, outer core, inner mantle, outer mantle, crust.
Crust, mantle, and core
Crust, mantle, and core
The Crust the Mantle the Outer core and the Inner core.