Question

what is the basic difference between the approach of Mendeleev's periodic table and Modern periodic table?​

Answer 1

Answer:

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Explanation:

Answer 2

Answer:

• Mendeleev’s Approach for periodic law

Chemical properties and Physical properties of the elements are the periodic functions of the atomic mass of the corresponding elements.

• Modern approach for the periodic law

Chemical properties and Physical properties of the elements are the periodic functions of the atomic numbers of the corresponding elements.