KnowraAtomic weightLinked fromLinked fromThe 10 pages that link to Atomic weight, each with the reason it gives.All 10Related 6Compared with 4Periodic lawCompared with: Early periodic arrangements used atomic weight, which sometimes put elements in the wrong order.Atomic mass unitCompared with: It is often confused with atomic mass, but it is not a mass unit.History of the periodic tableCompared with: Early tables used atomic weight, but it could not consistently determine element order.Atomic propertiesCompared with: It differs from the mass of a single atom or a particular isotope.