[["The atom bomb was dropped in Hiroshima, Japan on August 6, 1945.  It was a uranium gun-device type of a bomb.", 9.0], ["On August 6, 1945, during World War, an American B-29 bomber dropped the world's first deployed atomic bomb over the Japanese city of Hiroshima.", 8.0], ["The first atomic bomb was dropped on Hiroshima Japan on Aug. 6, 1945 from a B-29 Bomber, immediately killing 80,000 people.", 6.0]]
when did we drop the adam bomb on hiroshima
history