Question

This is the very core of Earth. Due to very high temperature, the rocks melt here. The elements of Nickel and Iron are found in abundance in this layer​

Answer 1

$\huge\bf\underline{\underline{\pink{❄︎❄︎A}\orange{N}\blue{S}\red{W}\green{E}\purple{R❄︎❄︎}}}$

$\tt\pink{✰Inner\:Core✰}$

☃︎Unlike the mineral-rich crust and mantle, the core is made almost entirely of metal—specifically, iron and nickel.

☃︎Elements that dissolve in iron, called siderophiles, are also found in the core.

☃︎The inner core is a hot, dense ball of (mostly) iron. It has a radius of about 1,220 kilometers (758 miles). Temperature in the inner core is about 5,200° Celsius (9,392° Fahrenheit). The pressure is nearly 3.6 million atmosphere (atm).

☃︎The temperature of the inner core is far above the melting point of iron. However, unlike the outer core, the inner core is not liquid or even molten.

☃︎ The inner core’s intense pressure—the entire rest of the planet and its atmosphere—prevents the iron from melting. The pressure and density are simply too great for the iron atoms to move into a liquid state. Because of this unusual set of circumstances, some geophysicists prefer to interpret the inner core not as a solid, but as a plasma behaving as a solid.

Answer 2

Answer:

option c NIFE IS THE RIGHT ANSWER