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J. Robert Oppenheimer was in charge of the Manhattan Project, which was started by Franklin Delano Roosevelt. The Manhattan Project produced both atomic bombs.
What else can I help you with?
How many bombs did we drop on Japan?
2 atomic bombs and 2 million HE bombs and 5 million incendiary fire bombs
Who dropped hydrogen bombs in japan?
Atomic bombs, not hydrogen..The U.S. in August 1945.
What was the last bomb that was dropped on japan?
The second - of two - atomic bombs dropped on Japan was dropped on August 9th, 1945 on Nagasaki.
What was the yield of the atomic bombs dropped on japan?
PT ;]
Did america drop an atomic bomb on canada?
No, America only dropped the atomic bombs on Japan.
How many bombs did we drop on Japan?
2 atomic bombs and 2 million HE bombs and 5 million incendiary fire bombs
What kind of bombs were dropped in japan?
The atomic bomb.
What country dropped the atomic bombs on japan?
US
Where the atomic bombs in Japan dropped?
Hiroshima and Nagasaki
Where were the atomic bombs dropped on japan?
They were dropped on Hiroshima and Nagasaki.
What japan cities was atomic bombs dropped on?
The city of Hiroshima and Nagasaki, Japan.
Where were the 2 atomic bombs dropped in Japan?
Hiroshima and Nagasaki.
Where were the two atomic bombs dropped?
Hiroshima and Nagasaki Japan
Should have the Americans dropped the atomic bombs on japan?
Yes
How were the atomic bombs used on japan?
they were dropped from b29 bombers
Atomic bombs were dropped in what cities?
Hiroshima and Nagasaki, Japan
What president dropped the first atomic bombs on japan?
roseuavelt
