Lady Liberty and Science

Look closely at both images in the pictures. How many tons of copper is the Statue of Liberty made of? 12 20 30 What color was the statue of liberty originally? Green Redish-Brown Brown What is the outside of the Statue of Liberty made of? Copper Iron Steel What caused the Statue of Liberty to change colors? new paint oxygen and pollutants replaced by a new statue To mark a word click its first letter then click its last. DISSOLUTION WEATHERING MECHANICAL BURROWING OXIDATION EXPANSION CHEMICAL FREEDOM CAVERNS LIBERTY PLANTS STATUE COPPER SULFUR CAVES RUST IRON ACID HEAT USA