You are asking about two different technologies: the nuclear warhead and the rocket propulsion system. Both require their own complex hardware derived from numerous raw materials. The warhead needs fissionable material and a trigger mechanism, and the misslie needs either solid or liquid fuel and ans a guidance system.
No. A nuclear missile is a rocket of some kind with an atomic/nuclear bomb as its warhead.
Build a missile for launching satellites into orbit. Build a nuclear bomb. Replace the satellite payload of your missile with that nuclear bomb. Adjust the missile guidance system to drop the bomb on a selected target instead of injecting it into orbit. Simple?
1962. The Cuban missile crisis. The soviet union set up nuclear missile camps in cuba
Because it is a missile with one or more nuclear warheads.
never.
No
About 40000 mph to 60000 mph depending on the type of missile.
Pour water over it.
No
A nuclear warhead is a nuclear bomb designed and optimized to be carried by some kind of missile.
Soviets build nuclear missile sites in Cuba.
Regulus The First Nuclear Missile Submarines - 2002 was released on: USA: 21 April 2002