Question

The main elements present in the Earth's core are​

Answer 1

Answer:

Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel. The shorthand used for the core's iron-nickel alloys is simply the elements' chemical symbols—NiFe. Elements that dissolve in iron, called siderophiles, are also found in the core.

Explanation:

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Answer 2

Answer:

Unlike the mineral rich crust and malek the core is made almost entirely of maatek specilly ,iron and Nickel.

The shorthand used for the core iron .nickel alloys is simply the elements chemical symbol.NiFe ,elements that dissolve in iron called" Siderophiles are found in core.