what is the composition of this?
88% copper and 12% tin
Bronze
There are many different bronze alloys, but typically modern bronze is 88% copper and 12% tin. Alpha bronze consists of the alpha solid solution of tin in copper. Alpha bronze alloys of 4–5% tin are used to make coins, springs, turbines and blades. Historical "bronzes" are highly variable in composition, as most metalworkers probably used whatever scrap was on hand; the metal of the 12th-century English Gloucester Candlestick is bronze containing a mixture of copper, zinc, tin, lead, nickel, iron, antimony, arsenic with an unusually large amount of silver – between 22.5% in the base and 5.76% in the pan below the candle. The proportions of this mixture suggests that the candlestick was made from a hoard of old coins. The Benin Bronzes are in fact brass, and the Romanesque Baptismal font at St Bartholomew's Church, Liège is described as both bronze and brass.
what were the earliest tomb structures on mainland greece called tholos tomb (beehive tomb) what is mycenaean greece? The last phase of the Bronze Age in Ancient Greece, spanning the period from approximately 1600–1100 BC. what do you mean by the type of age you mentioned? A historical period that was characterized by the use of bronze what are the uses of this alloy? Coins, boat and ship fittings, bearings, clips, electrical connectors and springs. what are the different properties of this alloy? Ductile, usually nonmagnetic, resistance to corrosion by seawater of several bronze alloys; high electrical conductivity
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Bronze [SEP] Composition
There are many different bronze alloys, but typically modern bronze is 88% copper and 12% tin. Alpha bronze consists of the alpha solid solution of tin in copper. Alpha bronze alloys of 4–5% tin are used to make coins, springs, turbines and blades. Historical "bronzes" are highly variable in composition, as most metalworkers probably used whatever scrap was on hand; the metal of the 12th-century English Gloucester Candlestick is bronze containing a mixture of copper, zinc, tin, lead, nickel, iron, antimony, arsenic with an unusually large amount of silver – between 22.5% in the base and 5.76% in the pan below the candle.