the most reactive metal in the world is also the most beautiful I'm talking about cesium an alkaline metal so reactive that it makes sodium and potassium seem almost harmless however its stunning golden color can only be preserved in an ampule under protective gas like Argan or in a vacuum when exposed to air it ignites spontaneously and in contact with water it causes an explosion another fascinating property of cesim is its melting point which is only about 28° C or 82° F this means the warmth of my hand is enough to melt it when you look
at it you might think it's Liquid Gold but appearances are deceiving if this ampu were to break the seing would react with the air in a large Fireball
