I have been researching for a Physics/Chemistry exam and thought; what will the future periods in the periodic table (periods 8 and above) would entail? Each block contains its own properties that allow for accurate predictions of elements in these blocks. Each block has very unique properties and benefits society in major ways. The g-block is the theoretical block thought to exist in period-8 though no elements have been produced in this period for any sustained time. My question is:
What are the predicted properties of the G-block if any? Who and what methods have they been predicted by?
I'd also like to know if there are any ways of "stabilizing" these elements so that they take more time to decay.