So the water molecules cling to the glass. [ ] (More)QuestionExpert AnsweredAsked 9/1/2012 12:11:14 PM0 Answers/CommentsHow is smog formed Weegy: Smog comes from various elements such as the smoke that comes out factories, cars, trucks, boats and other things that put chemicals into the air. [ With all of this going on in our environment, its really damaging to our health making us more immune to