So we have one less h atom as compared to part A. So once again, let's draw our electron configuration for both atoms, which is exactly the same as in part A, we have two electrons in the one s and four electrons in the balanced shell. So in the two s and the two p. Now we have two h atoms. So that means we're going to have one less electron than in part A. And notice that this is a neutral atom. So we're going to have four plus two electrons.