Metals combine with nonmetals to give ionic compounds. When naming binary ionic compounds, name the cation first (specifying the charge, if necessary), then the nonmetal anion (element stem + -ide).
Port authority. For other uses, see Port authority (disambiguation). In Canada and the United States, port authority (less commonly a port district) is a governmental or quasi-governmental public authority for a special-purpose district usually formed by a legislative body (or bodies) to operate ports and other transportation infrastructure. Most port authorities are financially self-supporting.
In 2000, the Wenzhou Port Group was established, separating government and business activities. The Group is responsible for constructing new docks and managing the port. The Port of Wenzhou Port Group is focusing on developing its container-handling capacity and enhancing computer-supported services. Near the Port of Ningbo, the Port of Wenzhou is part of the Yangtze River