Question

give any two reasons why alloy are prefered over pure metal.

Answer 1

because compared to pure metal alloy has high resistivity compared to pure metal

Answer 2

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• An alloy is a mixture of two or more metals and non-metals, and has superior properties.

• Many alloys are used in place of pure metals because they have more useful qualities. For example: Iron is prone to rusting, but stainless steel-an alloy of iron, nickel and chromium-is resistant to corrosion.