Chemical Weathering Lab Report

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Discussion In the Chemical Weathering Lab experiment, 4 different rocks were tested in 4 different substances, being 50% vinegar, 10% vinegar, soda, and distilled water. The mass of the rocks and the pH of the substances were both measured before the experiment began. The rocks were left for 5 weeks and the changes in mass and pH were observed. The reasoning for this experiment was to see how weathering would affect rocks, specifically chemical weathering.
Chemical weathering is the process where erosion and weathering happens to nature, caused by chemical reactions. One very common cause of chemical weathering is acid rain. Acid rain is when sulfur dioxide and nitrogen oxides are released into the atmosphere, then come down as precipitation.

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