The pressures from surrounding material is so intense that despite the high temperatures, the metals of the inner core cannot melt.
It's because of the massive pressure in the inner core part.
Because it is the most dense
It's because of the massive pressure in the inner core part.
It is the innermost layer of the Earth. Also under the greatest pressure and the hottest. It is considered a solid and is composed primarily of iron. it is also the CENTER OF THE EARTH
Inner core
The inner solid iron core.
outer core
Because of the pressure of the earth compacts the inner core to a solid
because it has so much pressure on it
because it has so much pressure on it
It's because of the massive pressure in the inner core part.
It's because of the massive pressure in the inner core part.
It's because of the massive pressure in the inner core part.
There are different melting points at different parts of the earth.
It's because of the massive pressure in the inner core part.
The inner core is the innermost layer of the earth. It is dense and solid, and is 1,200km thick. It is made of iron and nickel and is a solid ball of metal. It's also the hottest layer of all. It has the most pressure than all the other layers.
The inner core is under enormous pressure, which raises the temperature needed to melt it above its actual temperature.
a solid ball of iron
The inner core .