For nuclear weapons see the list below.
An uranium gun type probably don't exist.
No, plutonium is used more. Uranium can only be used in gun type nuclear weapons, which are rarely used.
Uranium is only one of the components of the earth mantle.
It uses two sections of uranium, one shaped like a cup, and one shaped as a bullet that is fired down a gun barrel into the cup.
Uranium is a natural resource, nonrenewable.
Two atomic bombs, a gun-triggered uranium fission bomb, and a plutonium-core trigger fission bomb.
The uranium was mined in the Congo and then it was enriched in the US.
The first a-bomb called (Little Boy) was a uranium gun-type atomic bomb.The second a-bomb called (Fat Man) was a plutonium implosion-type bomb.
Actinide
Uranium is nuclear fuel not renewable.The source of energy is the nuclear fission.
Lock, Stock, Barrel
Yes, enriched uranium can be used in atomic bombs.
In a metal container there are mechanical and electronic components, explosives and of course uranium or plutonium.