Acid Rain Marble Cancer

This phenomenon is called as marble cancer.

Acid rain marble cancer.

The acids present in the acid rain react with the marble of monument and corrode it slowly. The rainwater falls on them. The slow corrosion or eating up of marble of a monument by acid rain is known as marble cancer. Visit byju s to learn more about it.

Acid rain rain is called acid rain only if it has more acid than normal. When sulfurous sulfuric and nitric acids in polluted air and rain react with the calcite in marble and limestone the calcite dissolves. The marble cancer refers to the corrosion of building and statues made up of marbles by action of sulfuric acid and nitric acid the so 2 and no x present in pollution get deposited on these buildings. Acid rain corroded the marble of the monument.

The main causes of acid rain are gases called sulfur dioxide so2 and nitrogen oxides nox. Various gases like sulphur dioxide oxides of nitrogen are released from factories. Statues and structures are made up of marble limestone etc are slowly corroded as acidic. Presence of calcium carbonate in the acid rain.

Also when it rains the oxides of sulfur and nitrogen present in air react with it to form. Please watch the video below where scientists and archaeologists describe the cause of taj mahal changing its color. The main cause of marble cancer is acid rain. The phenomenon of marble cancer is due to acid rain.

Study the causes effects along with a few examples and understand the prevention measures. Both sulphuric and nitric acid dissolve marble from salts. In exposed areas of buildings and statues we see roughened surfaces removal of material and loss of carved details. My answer might not give an accurate answer to this question but can definitely add some perspective to it.

Stone surface material may be lost all over or only in spots that are more reactive.