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Which of these alloys contains copper?


Question

Which of these alloys contains copper?

Options

A) solder

B) steel

C) permallory

D) bronze


The correct answer is D.

Explanation:

Bronze is an alloy consisting primarily of copper, commonly with about 12% tin and often with the addition of other metals (such as aluminium, manganese, nickel or zinc) and sometimes non-metals or metalloids such as arsenic, phosphorus or silicon.


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Dicussion (1)

  • Bronze is an alloy consisting primarily of copper, commonly with about 12% tin and often with the addition of other metals (such as aluminium, manganese, nickel or zinc) and sometimes non-metals or metalloids such as arsenic, phosphorus or silicon.

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