Question

what is meant by periodic classification of Elements.....?? ​

Answer 1

Answer:

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. Some empty spaces have been left in the periodic table so that the elements that will be discovered in the future can be placed without disturbing the trending periodicity of the elements.

Answer 2

Periodic classification of elements means present form of periodic table. The elements r arranged into rows and columns based on their atomic number. There r 18 columns called grp and 7 rows called periods. Also it's properties r also very similar to other elements of that grp......

Hope it helps u!!.....