The Earth's Inner Core
Lastly, there is the Earth's Inner Core which is believed to be solid. One of the reasons that the Inner Core is solid is from very high pressure. We also believe that
it is mostly made up of Iron and Nickel! Since the Inner Core is solid, that also means that while the Earth is rotating the Inner Core is not. The Inner Core is estimated to be around 5000-6000 ºcelsius. It is about 70% the size of the moon!
it is mostly made up of Iron and Nickel! Since the Inner Core is solid, that also means that while the Earth is rotating the Inner Core is not. The Inner Core is estimated to be around 5000-6000 ºcelsius. It is about 70% the size of the moon!