Question

2. Copper is __
4
useful metal.​

Answer 1

Answer:

none if the questions answer to which the question belong is correct

Explanation:

Answer 2

Answer:

Yes it is! Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires. It also has uses in construction (for example roofing and plumbing), Most copper is used in electrical equipment such as wiring and motors. This is because it conducts both heat and electricity very well, and can be drawn into wires. It also has uses in construction (for example roofing and plumbing), and industrial machinery (such as heat exchangers).

Explanation:

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