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Questions and Answers
Which of the following is NOT a naturally occurring form of copper?
Which of the following is NOT a naturally occurring form of copper?
- Native copper
- Copper sulfides
- Copper oxides
- Copper nitrate (correct)
What is copper commonly alloyed with to make bronze?
What is copper commonly alloyed with to make bronze?
- Tin (correct)
- Zinc
- Aluminum
- Iron
Which industry consumes the largest amount of copper?
Which industry consumes the largest amount of copper?
- Currency
- Power utilities
- Electrical and Electronics (correct)
- Construction
What is the main characteristic of copper that makes it a good conductor of heat and electricity?
What is the main characteristic of copper that makes it a good conductor of heat and electricity?
What percentage of copper is typically found in copper ores?
What percentage of copper is typically found in copper ores?
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