CBSE Class 10 Science | Periodic Classification of Elements | Trends of Modern Periodic Table

Class 10 Science | Chapter 5 Periodic Classification of Elements | Important Questions and Quick Revision| Part 2

Class 10 Science | Chapter 5 Periodic Classification of Elements | Important Questions and Quick Revision| Part 1

The basis for the classification of elements in the modern periodic table is

Name two elements of first period in modern periodic table.

Earlier attempts of periodic classification| Modern periodic table and classification of elements based on their position in periodic table

Earlier attempts of periodic classification| Modern periodic table and classification of elements based on their position in periodic table