- Brass - Wikipedia
Islamic Golden Age brass astrolabe Brass lectern with an eagle Attributed to Aert van Tricht, Limburg (Netherlands), c 1500 Brass is an alloy of copper and zinc, in proportions which can be varied to achieve different colours and mechanical, electrical, acoustic and chemical properties, [1] but copper typically has the larger proportion, generally 2⁄3 copper and 1⁄3 zinc In use since
- What Is Brass? Composition and Properties - ThoughtCo
Brass is a blend of copper and zinc known for being strong and shiny and is often used in things like musical instruments and fixtures
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