Proliferation of nuclear weapons refers to the spread of nuclear weapons amongst different countries. First the U.S. had a nuclear bomb; then the Soviet Union had a nuclear bomb, followed by other countries such as the United Kingdom, France, China, India, and so on.
A nuclear bomb is any bomb with any nuclear or atomic material inside it, while a plutonium bomb is a specific type of nuclear bomb. Plutonium could be the nuclear material inside the bomb, and if it is, it's a plutonium bomb.
France is part of the "nuclear club" so we would assume that the most powerful weapon in France is some kind of Hydrogen bomb/warhead.
The best nuclear bomb is the Tsar bomba
Germany has not made a nuclear bomb.
Robert Oppenheimer is the father of nuclear bomb.
A nuclear bomb or atomic bomb
Atomic bombs are a type of Nuclear bomb and there are 2 types of nuclear bombs. The second type of nuclear bomb is a hydrogen bomb.
nuclear bomb
at current Russia, Usa, Uk, France, China, India, Pakistan, North Korea and israel (probably)
No president invented any nuclear bomb.
That depends on how big the nuclear bomb is.