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
Trencher (tableware) it in a "trencher" hollowed out of a stale loaf"." Trencher (tableware) A trencher (from Old French "tranchier"; "to cut") is a type of tableware, commonly used in medieval cuisine. A trencher was originally a flat round of bread used as a plate, upon which the food could be placed to eat. At the end of the meal, the trencher could be eaten with sauce, but was more frequently given as alms to the poor. Later the trencher evolved into a small plate of metal or wood, typically circular and completely flat, without the lip or raised edge of a