identify the correct pairs of alloys

Copper and Zinc

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Copper and Tin

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Aluminium and Copper

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Solution

Duralumin is an alloy of aluminium and copper which is used in manufacturing of airplanes.
Brass is an alloy of copper and zinc.
Bronze is an alloy of copper and tin.

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identify the correct pairs of alloys

Duralumin is an alloy of aluminium and copper which is used in manufacturing of airplanes. Brass is an alloy of copper and zinc. Bronze is an alloy of copper and tin.

Duralumin is an alloy of aluminium and copper which is used in manufacturing of airplanes.
Brass is an alloy of copper and zinc.
Bronze is an alloy of copper and tin.