Spool of solder. 1.6 mm. Solder (/ËsoÊldÉr/, /ËsÉldÉr/ or in North America /ËsÉdÉr/) is a fusible metal alloy used to create a permanent bond between metal workpieces. The word solder comes from the Middle English word soudur, via Old French solduree and soulder, from the Latin solidare, meaning to make solid.
Columbia, MD Population and Races. As of 2010-2014, the total population of Columbia is 102,116, which is 15.71% more than it was in 2000. The population growth rate is higher than the state average rate of 11.16% and is higher than the national average rate of 11.61%.
Disclaimer. District Of Columbia is an area in District of Columbia with a population of 623,996. There are 294,664 male residents living in District Of Columbia and 329,332 female residents. The total number of households is 277,381 with 2.10 people per household on average.Total household expenditures in District Of Columbia are above the national average.here are 294,664 male residents living in District Of Columbia and 329,332 female residents. The total number of households is 277,381 with 2.10 people per household on average.