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The US was the first country to develop the Atom bomb by the end of WWII and the president at the time (Harry Truman) used it to end WWII by droping it to Japan twice in different cities.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agojapan,karean,and usa was working on the atomic bomb and didnt drop the atomic bomb on japan untill july,16,1939 and that send the japanese a clear message to leave the usa alone
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What element was used to make atomic bombs dropped on japan during World War 2?
The weapon was developed by the Manhattan Project during World War II. It derived its explosive power from the nuclear fission of uranium 235.
Was the US the only country that had atomic bombs during World War 2?
Yes, other countries had programs to research nuclear weapons but none developed working ones before the war ended.
What was Ming Dynasty like during the time of Zheng He?
A very developed country which was far more advanced than the western world and other parts of the world.
What country did America drop two atomic bombs on?
Nuclear weapons have only been used in combat on Japan.
In what country were the first assistance dogs developed in the 1920's as guide dogs for veterans who lost their sight during world war 1?
Germany
What is the name of this country's oldest and biggest defense project?
The Manhattan Project where the atomic weapons were developed during the Second World War .
What was not new weapon developed during world war 1?
Atomic bombs
What new weapon was developed during World War 1?
Atomic bombs
Was not a new weapon developed during World War 1?
Atomic bombs
What was a new weapon developed during world war 1?
Atomic bombs
What element was used to make atomic bombs dropped on japan during World War 2?
The weapon was developed by the Manhattan Project during World War II. It derived its explosive power from the nuclear fission of uranium 235.
Was the US the only country that had atomic bombs during World War 2?
Yes, other countries had programs to research nuclear weapons but none developed working ones before the war ended.
Is Germany a developed country?
Yes, Germany would be considered to be part of the developed world.
What country were destroyed bo atomic bombs during world war 2?
Two cities in Japan, Hiroshima and Nagasaki.
Is Taiwan a developed country?
Yes, it is a developed country. For those that don't agree that it is a "country" then developed or first world area would do.
What weapon was developed at the end of World War 2?
The atomic bomb
Why is Honduras the least developed country?
Honduras is not the least developed country. Honduras is the 3rd least developed country in North America and the 121st least developed country in the world.
