What are the chances of any more non-radio active elements to be found? Is the current knowledge sufficient to state this will never happen or is there still a very small chance?
> Although predictions of the exact location differ somewhat, Klaus Blaum expects the island of stability to occur in the region near the isotope 300Ubn.
> Estimates about the amount of stability on the island are usually around a half-life of minutes or days, with "some optimists" expecting half-lives of millions of years.