zakirhusainhunsur Asked: May 2023 how many groups are in their periodic tablehow many horizontal lines are there in periodic table
zakirhusainhunsur Asked: May 2023 1) write in about thousand words a section piece based on your speculation on the science and technology of the 22nd century...2) politic is
zakirhusainhunsur Asked: December 2022 different btw metallic character and non metallic character with the example
zakirhusainhunsur Asked: December 2022 any one cn send the ans of this question by solve in wrk sheet plss dont sprm it