Question

EXPLAIN PERIODIC CLASSIFICATION OF ELEMENTS???​

Answer 1

Answer:

Today we study the elements with the help of the modern periodic table. Periodic classification of elements is the method by which elements are grouped on the basis of their characteristics i.e. we keep the elements that are alike in one group and the rest of the elements in the other group.

Explanation:

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Answer 2

Answer:

ok

Explanation:

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GENERALISATION:-

According to their electronic configuration in which e' enters s,p,d,f shells goes to s,p,d,f blocks , these made groups and peroids