It is additionally classified into elements, compounds and mixtures dependent on composition. The components can be categorized into metals, non-metals and metalloids. Elements in the modern periodic table can be classified into four blocks viz., s-block, p-block, d-block and f-block depending on the type of atomic orbitals that are being filled with electrons. The table has seven rows and 18 columns. Each column speaks to one period; the period number of an element shows what number of its energy levels house electrons.

  • s-block

  • p-block

  • Class 11 Student

About the instructor

                                 Rashmi T

Rashmi T

I have More than 35 years of Management and teaching experience in chemistry subject also I have done Ph.D. from IIT Roorkee in chemistry. 

Classification of Elements for CBSE Chemistry Class 11

    Course Features

  • Lectures 26
  • Duration 03 Hours
  • Skill level All level
  • Language English