Acid Rain Weathering A Marble Statue Physical Or Chemical Change

Marble like all calcareous rocks is particularly sensitive to degradation by acid chemicals and to weathering.

Acid rain weathering a marble statue physical or chemical change.

Ice wedging in rock. Acid rain harms fish and trees but it also makes chemical weathering. When sulfurous sulfuric and nitric acids in polluted air react with the calcite in marble and limestone the calcite dissolves. How does acid precipitation affect marble and limestone buildings.

No its a chemical change because the acid in the rain reacts with the copper in the statue having a reaction oxidizing it and turning it green. In exposed areas of buildings and statues we see roughened surfaces removal of material and loss of carved details. These two substances react according to. Breaks apart rocks by physical processes b.

Acid precipitation affects stone primarily in two ways. The difference between mechanical and chemical weathering is. Acid rain s effect on stone is a chemical change. Marble with its larger crystals and smaller pores can attain a high polish and is thus preferred for monuments and statues.

Stone surface material may be lost all over or only in spots that are more reactive. Acid rain damaging a marble statue is a physical change. Acid rain deteriorating a marble statue d. Occurs when chemical reactions dissolve or change the minerals in rocks c.

Occurs when iron is exposed to oxygen and water d. In exposed areas of buildings and statues we see roughened surfaces removal of material and loss of carved details. Acid rain can contain hydrochloric acid hcl and a stone building can contain calcium carbonate caco3. 3 4 5 asked in ancient greece artists and painters.

When the sulfur dioxide dissolves in the water in the clouds it makes acid rain rainwater that is more acidic than normal. Favorite answer it is a chemical change because the acid sulfuric and nitric in the rain will react with the marble caco3 to produce carbon dioxide water and calcium sulfate h2so4 caco3.