Otto Hahn (8 March 1879 - 28 July 1968) je onimo sayensi to gba Ebun Nobel ninu Kemistri.Itokasi Awon ojoibi ni 1879Awon ojoalaisi ni 1968Awon elebun Nobel ninu KemistriAwon elebun Nobel ara Jemani.. 
je alakoso agba ile ọ̀rẹ́un tele.Awon ara ẹlẹ́mìí.. 