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InterviewSolution
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The rock rusts due to _________. * A) chemical weatheringB) Mechanical weatheringC) biological weathering |
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Answer» ong>Answer: (a) chemical WEATHERING Another type of chemical weathering works on rocks that contain iron. These rocks turn to rust in a process CALLED oxidation. Rust is a compound CREATED by the interaction of oxygen and iron in the presence of water. As rust EXPANDS, it weakens rock and helps break it APART. |
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