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1. Dmitri Mendeleev is often regarded as the Father of the Periodic Table. Would you say that Henry Moseley deserves the recognition more than him? . Explain why the atomic number is called the \"ngerprint\" of elements. . How would you relate alchemy to synthesis of new elements? Research on the latest instruments used in preparing new elements in the laboratory. What were the instruments used in preparing the newest four elements, nihonium, moscovium, tennessine, and oganesson