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My name is Ann [436]
3 years ago
8

Why do the galvanized iron roofs houses become rusty?

Biology
1 answer:
ExtremeBDS [4]3 years ago
4 0

Answer:

Some metals such as steel, galvalume, and galvanized roofing materials are prone to rust when exposed to moisture. Preventing rust is understandably a big concern for homeowners considering metal roofing

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Standing defense is always there. It is use, for example when predation is a constant threat.

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