(a) what is the (very) approximate frequency f for the oscillation ("vibration") of h2, a hydrogen molecule containing two hydrogen atoms? remember that frequency is defined as the number of complete cycles per second or "hertz": f = 1/t. there is no one correct answer, since we're just trying to calculate the frequency approximately. however, just because we're looking for an approximate result doesn't mean that all answers are correct! calculations that are wildly in disagreement with what physics would predict for this situation will be counted wrong.