Multiple choice general knowledge

You may encounter this element in pure form fairly often. This metallic element is:

  1. brass

  2. bronze

  3. copper

  4. gold
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Copper is a metallic element that occurs naturally in pure form and has been used by humans for thousands of years. It is commonly encountered in electrical wiring, plumbing, and coins. Brass and bronze are alloys (mixtures of metals), while gold is relatively rare in everyday encounters.

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