Question

HW
Figure 3.1 (D) : Oxidation (Chemical weathering)

write in short ​

Answer 1

Answer:

Oxidation is the reaction of a substance with oxygen. This is the process that causes rust. When iron in rock reacts with oxygen , it forms iron oxide , which weakens the rock.Rhis type of weathering is important in the formation of caves.

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Answer 2

Answer:

Oxidation is the reaction of substance with oxygen.....

When iron in rocks reacts with oxygen,it forms iron Oxide, which weakness the rock.

Carbonation is the mixing of water with carbon dioxide to make Carbonic acid. This type of Weatheing is important in the formation of caves..

I hope it helps you..