Factors Affecting the Decomposition of Marble Buildings by Acid Rain
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Factors Affecting the Decomposition of Marble Buildings by Acid Rain Background Knowledge Acid Rain: Nitrogen acids and sulphur dioxides come out of tall chimneys and vehicles. These go into the air, and air currents carry the gases away, and they react with water vapour and oxygen. This produces H2SO4 (sulphuric acid) and HNO3 (nitric acid). The acids become part of a cloud, and it falls down to earth, as acid rain or snow. This can end up miles away from the original source. The acid rain removes nutrients from soil, so plants can not get to them, so this eventually kills surrounding die. It can also get into lakes and rivers, which can kill fish. The same is true for acid snow as it kills fish in rivers and lakes. Rates of reactions: This is how quick a reaction is, you can find out the rate of a reaction by seeing how much of...


