Uranium may suffer nuclear reactions, nuclear fission, nuclear decay.
It is a nuclear change because there is a change in the nuclear structure of Uranium.
Yes, uranium can be mechanically machined or melted.
No. It is a nuclear change, as the identity of the element changes.
By heating uranium at a temperature above the melting point (1132,2 0C), in an argon atmosphere.
The nuclear reaction is: 23892U + n-------23992U-------23993Np + e--------23994Pu + e
Yes
Protactinium-233 is transformed in uranium-233 emitting beta radiation.
Any change the same applications as today.
Uranium changes state as any other material does. We know uranium is a metal, and it can be heated and melted, or heated even more and vaporized. It is the same process that might be used on iron or aluminum.
After undergoing fission, the number of protons in the uranium-235 nucleus will remain the same. Uranium-235 has 92 protons, and fission does not change the number of protons in the nucleus.
uranyl nitrate, uranium chloride, uranium tetrafluoride, uranium hexafluoride, uranium dioxide, uranium octaoxide, uranyl acetate, uranyl sulfate, uranyl oxalate, uranium carbide, uranium nitride, uranium sulfide, uranium sulfate, uranium selenide, etc.
The nuclear reaction is:Th-232(n,gamma)U-233