Standard State: solid at 298 K
Color: silvery white
Bunsen and Kirchhoff discovered Cesium in 1860 in mineral
water in Durkheim. Cesium is one of three metals that is liquid at room temperature. Cesium has a high
explosive reaction in cold water. If Cesium was capable of being used in our
atmosphere, only 1 lb. of would push a vehicle 140 times than that of any solid or liquid.