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
Tableware from available materials, such as wood. Industrialisation and developments in ceramic manufacture made inexpensive washable tableware available. It is sold either by the piece or as a matched set for a number of diners, normally four, six, eight, or twelve place settings. Large quantities are purchased for use in restaurants. Individual pieces, such as those needed as replacement pieces for broken dishes, can be procured from "open stock" inventory at shops, or from antique dealers if the pattern is no longer in production. Possession of tableware has to a large extent been determined by individual wealth; the greater the means,