Earth magnetic field results from movement in the

Salutations!

Earth magnetic field results from movement in the

Earth magnetic field results from movement in the outer core. Due to the huge heat pressure of the inner core,  this results the outer core to melt. Outer core's movement is the reason of the existence of Earth's magnetic field.

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Did you know it's illegal to own only one guinea pig in switzerland?   : )

Answeraquifer;