What is ammonia? Ammonia, also known as azane, is a chemical compound made of molecules which each contain one atom of nitrogen and three atoms of hydrogen. The molecular structure of ammonia is NH3. At ordinary room temperature and pressure, ammonia is a colourless gas which is lighter than air.
Currently Longboat Key is located within two Florida counties, Manatee County in the north and Sarasota County in the south, but there have been calls for the Florida Legislature to pursue an initiative to create a 68th county, Longboat Key County, to simplify governance of the island.
Black Hammock Island and the city of Jacksonville are located in Duval County, Florida. The population of the county is 864,263; Jacksonville is the county seat. Duval County is named after William Pope DuVal, former Governor of the Florida Territory. Duval County is bordered by Nassau County to the north, St. Johns County to the southeast, Clay County to the southwest and Baker County to the west.