no
It is just one which is Japan. Two cities, namely Hiroshima and Nagasaki, were targeted by the US and were hit by nuclear bombs in WWII.
It will if it is fused for airburst. This is selected to maximize the area and severity of blast and thermal flash effects.
Since nuclear bombs come in very different sizes, the results may vary.Since nuclear bombs come in very different sizes, the results may vary.Since nuclear bombs come in very different sizes, the results may vary.Since nuclear bombs come in very different sizes, the results may vary.
The nuclear was a secret before the bombs hit the targets.
One bomb? Not much. Thousands of bombs? Severe disaster.
Nor the first and the second nuclear bomb went off at about 2000 feet.
Never, Britain has never been attacked by a nuclear (atom) bomb.
390 bombs hit darwin
In terms of Korea they could both be hit by a nuclear rocket so I guess so...
Right now, even as I type, many people in Korea are eating pickled vegetables and spicey noodles.
In short A-bombs use nuclear fission, H-bombs use nuclear fusion. An atom bomb is more commonly a reference to fission bombs which release energy through nuclear fission. Fission is the the chain reaction in which unstable nuclei such as in uranium break down when hit by a neutron (from another breaking down nucleus) Hydrogen bombs on the hand use nuclear fussion is which two hydrogen nuclei are forced together to form helium and release energy. This is the reaction that occurs in stars and it more powerful. H-bombs as a result of their fuel are "cleaner" as they release energy but less nuclear fallout (radiactive material left over)
Not as of 2018, but when they put a satellite into orbit they will have missiles with the range and payload capabilities needed to deliver nuclear warheads anywhere on earth.