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.
The alkaline earth metals are one group of elements on the periodic table. Here is a look at the properties of these elements: Location of the Alkaline Earths on the Periodic Table. The alkaline earths are the elements located in Group IIA of the periodic table. Properties of the Alkaline Earth Metals. The alkaline earths possess many of the characteristic properties of metals. Alkaline earths have low electron affinities and low electronegativities. As with the alkali metals, the properties depend on the ease with which electrons are lost. The alkaline earths have two electrons in the outer shell.