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When the weather damages things such as acid rain, it is weathering. Acid Rain is chemical weathering because it is rain with the chemical acid in it and it can damage things like buildings, rocks and other objects. Other types of weathering are Physical Biological
Chemical
it produces a new substance
Acidic rain causes chemical weathering to occur. Dissolution in particular.
dissolving of limestone by acid rain
It is actually a mixture of very dilute H2SO4 and HNO3
2 H2O (l) + H2CO3 (aq) CO32− (aq) + 2 H3O+ (aq)
This is a chemical change.
Acid rain is the result of chemical reactions in the atmosphere.
An acid rain contain acids as HNO3, H2SO4, HCl.
Acid rain is caused by sulfur and nitrogen oxides.
Acid rain
The effect of acid rains is a form of chemical weathering.
1. Acid rains produce a chemical weathering.2. Chemical weathering involve chemical reactions.
Sandstone could be affected by acid rain as it is chemical erosion.
chemical (:chemical (:
Chemical weathering