Question

inner core of the earth is made up of heavy substance like​

Answer 1

Explanation:

The inner core is believed to be composed of an iron–nickel alloy with some other elements. The temperature at the inner core's surface is estimated to be approximately 5,700 K (5,430 °C; 9,800 °F), which is about the temperature at the surface of the Sun.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.

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Answer 2

Answer:

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hereinner core of the earth is made up of heavy substance like​

The inner core, which is about 750 miles thick, is made primarily of iron. ... That's why the inner core is comprised of some of the heaviest materials on Earth. With a gigantic ball of solid metal as its core, all of Earth is magnetic.