What is brass composed of?
copper and iron
copper and tin
copper and zinc
copper and lead
Brass is us used for musical instruments such as horns and bells for its acoustic properties and high malleability. One type of brass, called Prince's metal (75% copper, 25% zinc), is used as an imitation of gold due to its beautiful yellow color.
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Answers by country
copper and iron
copper and tin
copper and zinc
copper and lead
answers

22

81

38

18

674

480

90

84

19

715

57

277

11693

59

24

57

37

18

51

63