the marble status often slowly get corroded when kept in open for long time .
Answers
Answered by
2
due to the moisture and acid rain
Answered by
4
Chemically, marble is Calcium Carbonate.
The atmosphere contains many oxides, which dissolve in water forming acids like sulfuric, nitric which are common due to modern pollution. Even carbon dioxide forms carbonic acid which also does damage.
These will react with marble and result in formation of calcium salt, carbon dioxide and water.
So, under extended periods, the wear of marble statues is expected.
Marble is calcium carbonate. Or can react with acids in the air formed due to pollution like oxides of sulphur or nitrogen. It can even react with carbon dioxide dissolved in water.
The atmosphere contains many oxides, which dissolve in water forming acids like sulfuric, nitric which are common due to modern pollution. Even carbon dioxide forms carbonic acid which also does damage.
These will react with marble and result in formation of calcium salt, carbon dioxide and water.
So, under extended periods, the wear of marble statues is expected.
Marble is calcium carbonate. Or can react with acids in the air formed due to pollution like oxides of sulphur or nitrogen. It can even react with carbon dioxide dissolved in water.
prathapgonugunp9dwex:
srijan which class r u studying
10
ooohh
kk
which school
which city are u asking
i m frm atp
pardon
in which city
wt is ur phone number
Similar questions