End of Topic Test - Resources

Test yourself on End of Topic Test - Resources

• Is the following statement true of false?
  
  "Potable water is chemically pure - made up of H₂O molecules only."

• Is the following statement true or false?
  
  "Phytomining involves bacteria converting copper into a leachate solution."

• Which of the following is not a reason to recycle metal?

• Attaching a more reactive metal to the metal that needs protecting is an example of what?

• Brass is an alloy of which two metals?