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
XM Liquid Metal since the beginning of XM Satellite Radio's launch, but with the incoming of Major League Baseball and XM's MLB Home Plate talk station, XM Liquid Metal had to be removed from the satellites for extra bandwidth. On February 15, 2005, the switch was made. With the change, XMLM DJ Ward Cleaver moved to XM 48 SquiZZ to do mid-days. Unfortunately, unlike other XM Online channels, XM Liquid Metal was not carried of other services such as DirecTV or AOL Radio. For about a year, there were various complaints on XM online forums, and ones that were sent to XM themselves.