The present book, as its title indicates, presents a comprehensive theoretical investigation into the physical properties of selected alkaline earth metals, transition metals, their binary alloys, and metallic glasses, utilizing the framework of pseudopotential theory. This study systematically applies two distinct local pseudopotential models to analyze a wide range of structural, thermodynamic, and transport properties. The metals under consideration include alkaline earth elements such as Aluminum (Al), Calcium (Ca), Strontium (Sr), Barium (Ba), Tin (Sn), and Antimony (Sb), as well as...