panuto: kung ikaw ay gagawa ng isang awit alay sa ating bayan ngayon. Ano ang nilalaman nito? Ilahad ang sagot sa loob ng isang soneto. Lagyan din ito ng sariling pamagat.
Column Chromatography is used to isolate active ingredients. It is very helpful in separating compound mixtures. It is used to determine drug estimation from drug formulatio
Eastern Samar is located near an active subduction zone, the Philippine trench, where the Philippine Sea plate subducts beneath the Sunda plate, and movement along the trench is what caused the earthquake