It is composed of extremely hot iron, mostly. It would be molten, except for the incredible pressure exerted on it by the surrounding earth.
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface
The inner core of the Earth, which is composed of metal rather than rock, does remains solid because it is under immense pressure.
It is composed mostly of nickel and iron.
The crust is composed mainly of alumino-silicates.
Petroleum
You would die. The center of the earth is composed of molten iron at very high pressure. I agree with above. You would die.
He believed that the Earth was the center of the Solar System and that all matter was composed of earth, fire, water, and air.
The spherical solid core of the earth. It is an alloy composed mostly of nickel and iron.
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
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface
It is composed of an iron and nickel alloy, and is called the inner core.
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface.
When Earth was molten, heavier materials sank to the center as lighter materials rose to the surface
The inner core of the Earth, which is composed of metal rather than rock, does remains solid because it is under immense pressure.
a solid ball of iron
The hydrosphere is the layer of Earth composed of water.
All plantes have rocks, the terrestrial planets like earth are almost entirely composed of rock. Jovian planets like Saturn have a solid core at the center of the planet composed of rock and ice.