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]
Hayden, Idaho, gets 24 inches of rain per year. The US average is 39. Snowfall is 35 inches. The average US city gets 26 inches of snow per year. The number of days with any measurable precipitation is 75. On average, there are 172 sunny days per year in Hayden, Idaho. The July high is around 82 degrees.