List of chemical symbols. Most chemical elements are represented symbolically by two letters, generally the first two in their name. In some cases, the first letter together with some other letter from their name was used, particularly when their first two letters had already been allocated to another element.
Patterson Township, Beaver County, Pennsylvania. Patterson Township is a township in Beaver County, Pennsylvania, United States. The population was 3,029 at the 2010 census.
Stowe Township is bordered by Kennedy Township to the west and McKees Rocks to the south. To the northeast, across the Ohio River, are the Pittsburgh neighborhoods of Brighton Heights and the boroughs of Bellevue and Avalon. Neville Island in the Ohio River is to the north, via the Fleming Park Bridge.