In this work. we added Cl. Br. and F atoms to the phosphate-silicate (PHS) molecule using the density functional theory (DFT) approach using a 6-31G basis set and the B3LYP level of theory. https://www.bekindtopets.com/bargain-Taters-Over-Haters-Comfort-Colors-Adult-Ring-Spun-Cotton-Tee-best-find/