kintaio35 kintaio35

18-01-2017
Chemistry

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A piece of limestone erodes due to acid rain. This process can be best described as a......

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18-01-2017

slow chemical change

It is a chemical change because the erosion is due to the chemical reaction between the acid and the in the rain and the calcium carbonate.

It is slow due to the concentration of acid is low.

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