Science, asked by mmukhiya441gmailcom, 1 year ago

what do you understand by marble cancer

Answers

Answered by Anonymous
0
HEY MATE______>

Actually when it rains the oxides of sulfur and nitrogen present in air react with it to form acid rain. This rain when fall on the monuments result in their corrosion by dissolving the calcium present in marble to make salt. Marble cancer causes disintegration and yellowing of the building or statue.

I THINK IT HELPED YOU ^
Answered by Sauron
0
Marble cancer is the corrosion of marble due to the action of SO2 and NO2. It is caused by acid rain 
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