JEE (Main+Advance) e-Intermediate Course Classification of Elements and Periodicity in Properties

Classification of Elements and Periodicity in Properties is an important topic in the JEE (Main+Advanced) Chemistry syllabus. This topic deals with the arrangement of elements in the periodic table based on their electronic configurations, and the trends in their physical and chemical properties as we move across and down the periodic table. Some of the…

Electronic configuration of elements

Here are the electronic configurations of the first 36 elements in the periodic table: What is Required Electronic configuration of elements The electronic configuration of an element refers to the arrangement of its electrons in the atomic orbitals of its atoms. This is usually represented using a notation that lists the occupied atomic orbitals and…