Question

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1. state two properties of copper that make it sustainable for use in electrical wiring.
2. high speed steel is an alloy that can be used to make high speed drill bits. Explain why high speed steel is a suitable material for this purpose.

Answer 1

Explanation:

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Answer 2

2 copper is a good conductor of electricity.

3 copper metal is ductile and has Lo electrical resistance .

4 copper metal is sonorous and excellent conductor of electricity.