Modern Periodic Table A Puzzle

1,858 views · Published 8 March 2013 · 1:14 · Indexed 30 September 2026

Channel: Educational Videos · 2013 · Education

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Modern Periodic Table A Puzzle

The puzzle of periodicity was finally solved by Henry Moseley in the year 1914 ,with his work on x -ray and elements.He arranged the elements as per the increasing order of their atomic number.This formed the basis of the present day modern periodic table.

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