Of or relating to the replacement of three of several atoms or groups in a compound, such as an amine in which three valences of the functional group are taken by carbon atoms. c. Of or relating to salts of acids containing three replaceable hydrogen atoms.
Hayden is a town in Blount County, Alabama, United States. At the 2010 census the population was 444.[3]
Phenix City is a city in Lee and Russell counties in the State of Alabama, and the county seat of Russell County. As of the 2010 census, the population of the city was 32,822. Phenix City is sometimes called a Hub City, as it lies immediately west of Columbus, Georgia, which is a much larger city.