In an electric furnace an iron tank lined with carbon serves as the cathode and large blocks of carbon serve as the anode; the electric curren generates enough heat to keep the cryolite melted. ... Aluminum includes numerous functions employed in every day life. ... This is an important function of aluminum as paints are used in numerous amounts of structures across the country that aids in beautifying our environment. ...

• Word Count: 1175
• Approx Pages: 5
• Grade Level: High School