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It is believed to be composed of Rock, Metal and Water. yo
Liquid nickel and iron.
No, the core of mercury is believed to be composed mainly of iron.
The earth's molten core is believed to be composed of iron, and some nickel, yes.
melted iron and nickel
The magnetosphere, most specifically the Ionosphere.
The inner and outer core consist primarily of the elements nickel and iron.
Ceres is believed to be composed of an ice crust, liquid mantle and rocky core (potentially molten). The ice and water are rich with ammonia, and the rock is rich with silicates
It is composed mostly of nickel and iron.
The mantle and core are composed of the same material.APEX
it has the same core as earth, just on another planet
The inner core was discovered in 1936 by Inge Lehmann and is generally believed to be composed primarily of iron and some nickel. Its estimated density is between 12.6 to 13.0 grams to cubic centimeters.