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01-11-2021
Engineering

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3. What is special about beryllium-copper alloy tools?
A. They don't conduct electricity.
B. They don't spark.
C. They stay sharp.
D. They're extremely strong.

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01-11-2021

Answer:

d

Explanation:

Beryllium copper combines high strength with non-magnetic and non-sparking qualities. It has excellent metalworking, forming and machining properties. It has many specialized applications in tools for hazardous environments, musical instruments, precision measurement devices, bullets, and aerospace.

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01-11-2021

Answer

Explanation:

A

it's because it won't conduct them but if it was B it would so the answer is A

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