Natural radioactivity. We are sitting / standing / living on the outside of a fission reactor. Friction between the particles of the core etc.also this means that the earth will die from the sun's hot rays
the earths core is never hot it is always going to be hot the lower you go the hoter it gets.p.s. your welcome :) say thank you ;)
the earths core gets hot by all the heat on the surface and gose to the core of the earth.
6,000 C
i think it is about 75000 degrees hot
the state of the earth's core is solid and it is very hot
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It's all about radioactivity.
hot solid
hot liquid layer
magma
Yes because the earths core is constantly hot.
It is the Mantle.