Uranium-235 was discovered by Arthur Jeffrey Dempster in 2005.
Ariel Matias Garcia -LRB- born 22 October 1991 in Bell Ville -RRB- , is an Argentine footballer who plays for Gimnasia de La Plata as a midfielder .. Bell Ville. Bell Ville. Gimnasia de La Plata. Club de Gimnasia y Esgrima La Plata. Argentine. Argentina. footballer. Association football. midfielder. midfielder