Liquid the distances between the molecules become smaller. When the liquid reaches its freezing point the molecules will usually lock into a very specific order, called crystallizing, and the bonds between them become more rigid, changing the liquid into its solid state (unless supercooling occurs). Only two elements are liquid at standard conditions for temperature and pressure: mercury and bromine. Four more elements have melting points slightly above room temperature: francium, caesium, gallium and rubidium. Metal alloys that are liquid at room temperature include NaK, a sodium-potassium metal alloy, galinstan, a fusible alloy liquid, and some amalgams (alloys involving mercury). Pure
Room Temperature (novel) Room Temperature (novel) Room Temperature is Nicholson Baker's second book, and continues the genre established in his first novel "The Mezzanine", though this time the action spans a few minutes at the narrator's home (in Quincy, Massachusetts). Mike is feeding his baby daughter, "the Bug", as her head rests in the crook of his arm. He blows in the direction of a mobile; twenty seconds and two dozen pages later, he is surprised to see the mobile move. Mike's thoughts wander as he contemplates, for example, the possibility of admitting to one's wife that one has been picking one's nose