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Question about Periodic Table: History of the Table

Chemistry

Originais Teachy

Periodic Table: History of the Table

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(Originais Teachy 2023) - Question Medium of Chemistry

During the history of science, several scientists contributed to the construction and organization of the periodic table, as it is known today. Antonie Lavoisier, John Newlands, Dmitri Mendeleev, and Henry Moseley are considered some of the main names in the evolution of this important tool for Chemistry. Considering the historical development process of the periodic table, answer: a) Describe the main ideas and contributions of Lavoisier and Newlands to the creation of the first versions of the periodic table. b) Explain how Mendeleev revolutionized the organization of chemical elements and what were his main accurate predictions. c) How did Henry Moseley contribute to improving the periodic table and establishing the organization we know today?

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