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%.
New Columbia is located close to the center of Pennsylvania. New Columbia is part of Union County. New Columbia has 1.94 square miles of land area and 0.00 square miles of water area. As of 2010-2014, the total New Columbia population is 778. New Columbia median household income is $46,719 in 2010-2014. New Columbia median house value is $120,800 in 2010-2014.