Talk:Nuclear Reactor/@comment-30138270-20161004102038/@comment-34493530-20180202031110

there's no such thing as infinite power by separating and fusing again atoms, the energy these electric centrals produce is produced by the atoms losing mass as they get separated, so even if you would fuse the two atoms back to their 1 atom state you would either need to put in the energy the atom lost back in the system or, if you're trying to get energy by fusing the two things back together you're going to make the two parts of the split atom lose even more mass, getting an entirely different atom. So sorry to break it to you, you can't break the laws of thermodynamics