KnowraEarth's coreLinked fromLinked fromThe 14 pages that link to Earth's core, each with the reason it gives.All 14Broader topic 7Related 3Narrower topic 4Planetary differentiationBroader topic: It is the clearest large-scale product of metal sinking during terrestrial differentiation.Early EarthBroader topic: Its formation through metal sinking records the chemical sorting of early Earth.Earth's massBroader topic: Its size and density remain central unknowns in models consistent with Earth's total mass.Mineral physicsBroader topic: Mineral-physics constraints help evaluate the composition and physical state of core materials.Planetary coreBroader topic: It is the best-studied planetary core and provides the clearest model of layered metallic interiors.Internal structure of EarthBroader topic: Its iron-rich layers give the planet a distinct, dense center.Goldschmidt classificationBroader topic: Siderophile behavior helps explain which elements entered the core during Earth's formation.