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Chemical Properties of Metals You are living near the beach. You noticed that some parts of your house are tarnishing with a reddish brown colored substance. What do you think happened to these parts? What causes them to rust?
I think the part of the house is becoming to rust due to acid rain.When acidic substances (including water) come in contact with metals, such as iron and/or steel, rust begins to form. Rust is the result of corroding steel after the iron (Fe) particles have been exposed to oxygen and moisture (e.g., humidity, vapor, immersion).
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