not known. Origin Of Name: From the Anglo-Saxon word lead; Latin, plumbum (the origin of the symbol Pb is the Latin word plumbum meaning liquid silver. Calculate the molecular weight of Lead or molecular weight Pb.Also see the full list of chemical elements and atomic weights.rom the Anglo-Saxon word lead; Latin, plumbum (the origin of the symbol Pb is the Latin word plumbum meaning liquid silver. Calculate the molecular weight of Lead or molecular weight Pb.
Homefacts City Report. Rex is located in Clayton County, GA. The population is NR. There are 3 public schools in Rex with an average Homefacts rating of B. The total crime rate for Rex is moderate, and there are 31 registered sex offenders residing in the city. Unemployment in Rex is very high and the median home sales price is $80,000.
Metter, the county seat of Candler County, originally incorporated in Bulloch County on August 17, 1903. Later, the state legislature redrew the county boundaries, and Metter joined Candler County. Metter's beginning, like those of many other small cities in Georgia, depended on the railroad. The city grew up solely as a rail stop. In fact, as legend has it, the city's name honors a railroad official's wife.