Period 5 element other metal is not easily oxidized in air and is used to coat other metals to prevent corrosion. The firstalloy, used in large scale since 3000 BC, was bronze, an alloy of tin and copper. After 600 BC pure metallic tin was produced. Pewter, which is an alloy of 85–90% tin with the remainder commonly consisting of copper, antimony and lead, was used for tableware from the Bronze Age until the 20th century. In modern times tin is used in many alloys, most notably tin/lead soft solders, typically containing 60% or more of tin. Another large application for tin is
River aux Vases, Missouri town built around his store. Mr. Staab was postmaster from 1879 until 1924, whereupon his son took over the job as postmaster. In the past River aux Vases was a breeding center for mules. Mining was also prominent in the area and River aux Vases sandstone was used in the abutments of Eads Bridge in downtown St. Louis, with decorative onyx and limestone quarried nearby. The community just south of the River aux Vases along Missouri Route B. It is about ten miles southwest of Sainte Genevieve in Beauvais Township, and approximately 64 miles south of Saint Louis, Missouri. River