| http://www.w3.org/ns/prov#value | - While it is true that the sun contains relatively small amounts of the sort of heavier elements that the rocky inner planets (and the moon as well) are made of, the sun???s gravity tends to pull that material inward toward the star???s center in much the same way that such heavy elements as lead and uranium tend to sink to the Earth???s core (where their radioactive decay generates enough heat to
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