Question

What is the basis for modern classification of the elements?

Answer 1

Answer:

Atomic number

Explanation:

The modern classification is based on the atomic number of the element.The periodic law state that the physical and chemical properties of the element are the periodic function of their atomic number. Therefore the variation in the properties of element is related with its electronic configuration.

Answer 2

The modern classification is based on the atomic number of the element.The periodic law state that the physical and chemical properties of the element are the periodic function of their atomic number. Therefore the variation in the properties of element is related with its electronic configuration.

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