Our class have conducted an experiment for our Chemistry subject. In that experiment, there are two main materials in used, Sodium Chloride and Silver Nitrate.It does warn that we should be extra careful when handling the Silver Nitrate as it will left dark stain on cloths and skin. So i done the experiment with an extra careful. However i still manage to get the dark stain on my skin and also cloths.Is there anyway I can get rid of it?
