KnowraIodineLinked fromLinked fromThe 30 pages that link to Iodine, each with the reason it gives.All 30Broader topic 6Related 16Narrower topic 6Compared with 2BromineCompared with: Iodine lies below bromine in the group and is less volatile at room temperature.AstatineCompared with: Iodine's well-characterized chemistry helps clarify how astatine differs from a lighter halogen.