lucasspencer123:
firstly this is an obvios question so i will answer you would not have enough heat unless you threw it into a supernova to heat it enough to reverse it decay if you manage to when it fuesd with its self it would just generate an even hevier element basicly uranium sqaured. now uranium is radiocative so it would basicly be the most dangerous deadly element in the periodic table it mass would be so large that if you made a bomb out of it the efects would not just ruin a city but an entire continent the radiation produced would be stronger than gamma if it was in a large enough clumb it would be a micro planet!