Copper Quiz: questions and answers
Right answers
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1. What is the chemical symbol of the element copper?
Cu
2. What is the atomic number of the copper?
29
3. Where is copper mostly used?
Both are correct
4. How many isotopes of copper exist?
29
5. What is pure copper's melting point?
1,083°C
6. What is copper's boiling point?
2,562°C
7. The Great Copper Mountain was a mine which satisfied two-thirds of Europe's copper consumption in the 17th century and helped fund many of Sweden's wars during that time. In which city was it located?
Falun
8. Where was copper first used?
Ancient Britain
9. Numerous copper alloys have been formulated, many with important uses. What is the Brass alloy consisted of?
Copper and zinc
10. Copper is the third most recycled metal after:
Iron and aluminium