Which group of elements is ejected violently into space specifically during supernova explosions?

Answer

Gold, Silver, and Uranium

High-mass stars end their lives in supernova explosions which violently eject all the elements they have forged, including the heaviest ones such as gold, silver, and uranium, out into space.

Which group of elements is ejected violently into space specifically during supernova explosions?
SpaceastronomycompositionstarsElementsstellar nebula