Do we have any compounds or materials on Earth that compared to the rest of the universe is incredibly rare? Submitted by SwordArtOnlineIsGood t3_z9h831 on December 1, 2022 at 7:01 AM in askscience 68 comments 47
IthotItoldja t1_iyip11s wrote on December 1, 2022 at 6:16 PM There appears to be more heavy elements (gold, etc) in our sun and solar system than is typical. It is speculated that a neutron star merger seeded earth & our system with heavy elements. Permalink 7
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