1. Raining Acid
... does not only destroy living things. It increasingly attacks buildings, bridges, statues and monuments, especially those made of limestone, sandstone and marble. An example is gaseous SO2. This will react with stones made of calcium carbonate, such as limestone or marble. The reaction will produce calcium sulphite. This oxidizes and becomes common gypsum which appears as a white mass on the stones surface ... rain. Eventually the whole building can be washed away (Pawlick 93). All around the world there is evidence of decay due to sulfur dioxide and its acidic by-product. The marble of ...
- Word Count: 2047
- Approx Pages: 8
- Has Bibliography
- Grade Level: High School