There is new data from the Juno Mission, that Jupiter has a diluted core. "...heavy elements (elements other than hydrogen and helium) are distributed within a

There is new data from the Juno Mission, that Jupiter has a diluted core. "...heavy elements (elements other than hydrogen and helium) are distributed within a region extending to nearly half of Jupiter’s radius." https://www.nature.com/articles/s41586-019-1470-2 https://www.nature.com/articles/s41586-019-1470-2