KnowraDiatomic moleculeLinked fromLinked fromThe 8 pages that link to Diatomic molecule, each with the reason it gives.All 8Broader topic 3Related 3Narrower topic 2Hydrogen iodideNarrower topic: Each HI molecule contains exactly one hydrogen atom and one iodine atom.Sulfur monoxideNarrower topic: SO has two atoms, though they belong to different elements.