SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Bronze has been in use since 3500 B.C Currently bronze contains about 75 percent copper and 25 percent.
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Zinc
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Tin
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Led
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Iron
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Explanation:
Detailed explanation-1: -bronze, alloy traditionally composed of copper and tin. Modern bronze is typically 88 percent copper and about 12 percent tin.
Detailed explanation-2: -There are many different bronze alloys, but typically modern bronze is 88% copper and 12% tin.
Detailed explanation-3: -Answer and Explanation: When copper and tin are mixed, they form the alloy bronze. Bronze consists of about 90% copper and 10% tin.
Detailed explanation-4: -Bronze is an alloy typically composed of 90 percent copper and 10 percent tin, and, because it has a lower melting point than pure copper, it will stay liquid longer when filling a mold. It also produces a better casting than pure copper and has superior tensile strength.
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