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NEETChemistryClassification of Elements and Periodicity in Properties

Which scientist observed a change in the length of the repeating pattern of element properties?

Options

  1. AA.E.B. de Chancourtois
  2. BJohn Alexander Newlands
  3. CLothar Meyer
  4. DDmitri Mendeleev

Correct answer

C. Lothar Meyer

Step-by-step solution

Lothar Meyer observed a change in the length of the repeating pattern of element properties.

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