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That is when they were first:
- developed
- tested: July 16
- used in combat: August 6 & 9
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In regard to nuclear weapons explain the importance what dates 1945 1949 1957?
1945 bombs droped on japan 1949 Russia created a nuclear bomb 1957brittan got a nuke
When was the first Nuclear Weapons made?
1945
What year was the last attack with nuclear weapons?
1945
How long has nuclear weapons been around?
Since 1945.
Where did nuclear weapons first start in the world?
The first ever nuclear explosion was a test in New Mexico in 1945
In regard to nuclear weapons explain the importance what dates 1945 1949 1957?
1945 bombs droped on japan 1949 Russia created a nuclear bomb 1957brittan got a nuke
What happened in 1945 in regard to nuclear weapons?
First test (Trinity)Only use in war (Hiroshima & Nagasaki)
When was the first Nuclear Weapons made?
1945
In 1945 what happened with nuclear weapons?
1945 was the first year that a Nuclear bomb was successfully tested then used in combat.
Who make the first nuclear weapons?
US 1945
What year was the last attack with nuclear weapons?
1945
What year did they start making nuclear weapons?
1945
How long has nuclear weapons been around?
Since 1945.
When and where were the two nuclear weapons used?
August 6, 1945: HiroshimaAugust 9, 1945: Nagasaki
In 1950 which country had the most nuclear weapons?
From 1945 until the late 1970s or early 1980s the United States always had the most nuclear weapons. After then the USSR/Russia has had the most nuclear weapons.
How many different countries have nuclear weapons in 1945?
Only the US.
Was there been a nuclear bomb dropped after 1945?
There were tests of nuclear weapons but no other nuclear weapons were dropped on other nations as an act of war. Hiroshima and Nagasaki are the only uses of atomic weapons on other nations.
