The electronic configuration of Lithium is (1s 2)(2s 1). Its atomic radius is 0.155nm, and its (+1) ionic radius is 0.60 nm. At room temperature Lithium has a body-centered cubic crystal structure ...
Its melting point is 28.7 C, and it boils at 690 C. The electronic configuration of Cesium is (Xe)(6s 1). Its atomic radius is 0.267 nm. At room temperature Cesium has a body-centered cubic crystal ...