It has to be a fissile material. Uranium 233, 235. Plutonium, 239, 241. Americium, 241. Others exist.
The element first used for fission in an atomic bomb is uranium.
they used uranium and plutonium.
Uranium-235 was used in the atomic bomb dropped on Hiroshima.
Uranium 235
Plutonium
If you consider the US atomic bomb is a Christian bomb, the French atomic bomb is also Christian bomb and so on, then you can name the Pakistani atomic bomb an Islamic bomb.
how was the atomic bomb repaired
that would be plasma. Plasma is the unsung 4th state element.
The artificial element with atomic number 99 found in the debris of the hydrogen bomb in 1953 is einsteinium (Es). It is a radioactive synthetic element that is created in nuclear reactors and has no known natural occurrence on Earth. Einsteinium was named after Albert Einstein.
Element 239. it is extremely unstable- exists in Bomb ash fall-out, etc, not in nature.
The numbers on the elements represent their atomic number, which indicates the number of protons in the nucleus of an atom. This number is unique to each element and determines the element's identity. Additionally, the atomic number can help determine the element's position on the periodic table and its chemical properties.
18th May1998, but its not atomic bomb (its nuclear bomb)