padillasamantha618 padillasamantha618 06-05-2024 Physics Answered Since at t=0 , N(t)=N0 , and at t=∞ , N(t)=0 , there must be some time between zero and infinity at which exactly half of the original number of nuclei remain. Find an expression for this time, Thalf .How many nuclei are left after a time 2Thalf.