Alkali Metals Periodic Table
Alkali metals have a corresponding Noble gas ns 1 electronic configuration. In the periodic table potassium is one of the alkali metals. Periodic Table Alkali Metals Group 1a Alkaline Metals Group 2a Transition Metals Group B Metalloids 7 P Transition Metal Periodic Table Alkaline Earth Metals The alkaline earth metals beryllium family Groups 3-12. . Alkali Metal Properties. There are of course over eighty other elements. Youll find more specific groups like transition metals rare earths alkali metals alkaline earth halogens and noble gasses. All of the alkali metals have a single valence electron in the outer electron shell which is easily removed to create an ion with a positive charge a cation which combines with anions to form salts. This shared electron configuration results in their having very similar characteristic. According to wikipedia this number is inexact because the boundaries between metals nonmetals and me...