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Moseley's Law

What is the b...

Question

What is the basis for the classification of modern perioidic table ?

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Solution

Dear student,
The modern periodic table is based on the atomic number along with physical and chemical properties of elements which is a more fundamental property of an atom than atomic mass.
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(a) What was Mendeleev's basis for classification of elements ?

(b) Mendeleev's contributions to the concept of periodic table laid the foundation for the Modern Periodic Table.Give reasons.

Q. The classification of elements in the modern periodic table is based on:

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Q. Which of the following statement is correct in regard to the classification of elements?

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(b) Elements in Mendeleev's periodic table are arranged on the basis of increasing atomic numbers.
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