Question

Why modern periodic table is superior than mandeleevs periodic table??

Answer 1

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Modern periodic table is based upon atomic number which is a more fundamental property of the atom. It removes the anomaly about the position or isotopes in the Mendeleev's Table.

Answer 2

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Modern periodic table is based upon atomic number which is a more fundamental property of the atom. It removes the anomaly about the position or isotopes in the Mendeleev's Table....