Gypsum is an industrially important mineral. It is the primary ingredient of plaster-of-Paris, which is finely ground Gypsum, and it is used in the production of cement. It is also the main component of sheet rock. It is used as a flux for creating earthenware, and can be used as a fertilizer.
Alkali Metals are rarely found in pure form, and if they are they are normally stored under oil, because they react with water and water vapor in the air very violently.They â¦ explode if placed in water because they have one electron in their outer energy level and they want to give it away so badly.lkali Metals are rarely found in pure form, and if they are they are normally stored under oil, because they react with water and water vapor in the air very violently.
Alkali metals are from Group 1 of the Periodic table and have a single electron in their outer shell.Alkaline-Earth metals are in group 2 of the periodic table and have 2 electrons in their outer shell.he alkali metals are a common family of elements found in group 1 of the periodic table. This group consists of the metals, Lithium(Li), Sodium(Na), Potassium(K), Rubidium(Rb â¦), Caesium(Cs), Francium(Fr).