It would depend on the size of the bomb.
It is impossible to blow up Pluto with nuclear bombs, as it is a dwarf planet located over 3.6 billion miles away from Earth. Additionally, the use of nuclear weapons in space is banned by international laws and treaties.
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It is impossible to accurately estimate the number of nuclear bombs it would take to completely destroy Earth as the amount would be so vast that it is beyond comprehension. Using nuclear bombs to destroy Earth would also have catastrophic consequences for all life on the planet.
Do you mean - to kill everybody, or - to make the Earth disintegrate? It also depends on how big the bombs are and where they are placed.
It is impossible to blow up the Moon with nuclear bombs as it is too massive and its gravity would likely prevent such an event from happening. Additionally, any attempt to do so would have catastrophic consequences for Earth due to the debris and environmental impact.
To say how many nuclear bombs it would take to blow up the sun is almost impossible. Actually the sun is a continuously exploding thermonuclear bomb, that's where the energy comes from - fusion. It doesn't matter how many bombs you shot into the sun, it would just get hotter.
At this time the US builds no nuclear bombs. A small number of existing bombs are refurbished as needed.
No nuclear bombs were tested on Easter Island.
none, australia is not a nuclear power
Well, to my research there hasn't been any nuclear bombs, Aussie has built.
None
in many places