Question

what are three alloys prepared with copper

Answer 1

Gunmetals are alloys of copper with tin, zinc and lead and have been used for at least 2000 years due to their ease of casting and good strength and corrosion resistance. Copper beryllium is the hardest and strongest of any copper alloy, in the fully heat treated and cold worked condition.

Answer 2

Answer:

There are mainly three types of copper-zinc alloy- copper zinc alloy, Copper-zinc-tin alloy and copper-zinc-lead alloy.

Explanation:

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