Question

what is cupronickel​

Answer 1

Answer:

Cupronickel or copper-nickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. Despite its high copper content, cupronickel is silver in colour

Answer 2

Answer:

Cupronickel or copper-nickel is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. Despite its high copper content, cupronickel is silver in colour.

Explanation:

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