Which of these structures is least in danger of chemical weathering? a bridge made of iron rods

a pile of tiles made of feldspar

a bench made of composite plastic

a statue made of marble

a bench made of composite plastic

Explanation:

The chemical weathering can be defined as the process in which a chemical causes the degradation and decomposition of the rocks into small particles. The iron rods, feldspar, and marble will weather considerably with a greater danger as the have a strong solid body. But plastic when exposed to a chemical agent usually melts and thus there is least or no danger of chemical weathering of plastic.

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

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