(c) Write the formulas for the analogous species of the elements of period 3;

Video transcript

Hi everyone here, we have a question that asks us to consider the following species. Night trainee um water and plutonium based on the series of species given identify the formulas for the analogous species of the elements of period four. So all we're gonna do here is replace our non hydrogen atoms with the element in the same column, but in period four. So we're going to look on the periodic table and see what those are. So for nitrogen it is arsenic, for oxygen is selenium, for flooring. It is bro ming. So that means we have a S. H. Two which is arsenal. We have H two S. E. Which is hydrogen cell inside and we have VR H. Two which is the ammonium. And those are our final answers. Thank you for watching. Bye.