Other questions in this quiz

2. What is the problem with extracting copper from ores?

  • It requires a lot of work
  • It cannot be done
  • Copper rich ores are running out
  • It is expensive

3. In bioleaching, what is grown and made into a solution in copper ore?

  • Fungus
  • Miley Cyrus
  • Bacteria
  • Plants

4. In phytomining, what must is grown and burned in copper ore?

  • Miley Cyrus
  • Bacteria
  • Plants
  • Fungus

5. What is one of the disadvantages of electrolysis

  • It is expensive
  • It doesn't always work
  • It is a waste of time
  • It is a difficult process

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