Burning coal produces sulfur dioxide in the atmosphere. When combined with rain that falls into bodies of water, this leads to _______.

Name: Burning coal produces sulfur dioxide in the atmosphere. When combined with rain that falls into bodies of water, this leads to _______.
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Question

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When sulfur dioxide (SO2) from burning coal combines with rain, it forms sulfurous acid (H2SO3). This acid, when it falls into bodies of water, lowers the pH level of the water, making it more acidic.

Burning Coal Produces Sulfur Dioxide in the Atmosphere