Alkaline earth metal theory

Alkaline earth metals are elements found in Group 2 of the periodic table, including magnesium, calcium, and others. They have two electrons in their outermost shell, which they tend to lose easily, forming stable +2 ions. This property explains their reactivity and tendency to form compounds like oxides and hydroxides. These metals are typically shiny, moderately hard, and have relatively low densities. Their behavior and interactions are governed by their electron configuration, which influences their chemical bonding and physical properties. Understanding their electronic structure helps explain their applications in industries such as construction, medicine, and electronics.