Other questions in this quiz

2. why is copper found in tree roots

  • if it was planted on a copper site
  • if it was injected with copper
  • the trees seed thing was covered in copper before it was planted

3. what does PREW stand for

  • resources waste energy pollution
  • pollution resources energy waste
  • poo rots everyones water

4. what type of ore is extracted from a blast furnace

  • carbon
  • limestone
  • iron
  • copper

5. what does a copper reaction with copper oxide do

  • reduced the carbon
  • thickens the carbon
  • thins the carbon

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