In this reaction iron transfers some of itselectrons to oxygen. The iron atom becomes an Fe+3 ion and oxygenbecomes an 0-2 ion, which quickly joins with an H+ ion to formwater. These two elements combine to form iron oxide, or rust.During the corrosion process, iron does not seem to react with airat all. read more
You can only upload files of type 3GP, 3GPP, MP4, MOV, AVI, MPG, MPEG, or RM. You can only upload photos smaller than 5 MB. You can only upload videos smaller than 600MB. read more