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Development of the periodic table Knowledge-Based Practice

Chemistry · The Periodic Table · Chemistry · Organization of the Periodic Table

1 Chemistry practice questions on Development of the periodic table. Questions that assess core concepts and understanding.

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Questions

  1. 1.

    Which scientist demonstrated using X-ray spectroscopy that elements in the periodic table should be arranged by increasing atomic number rather than atomic mass?

    • A) John Newlands
    • B) Henry Moseley
    • C) Johann Döbereiner
    • D) Julius Lothar Meyer

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