Electronic Configuration is the arrangement of electrons in orbitals around an atomic nucleus. Electronic Configuration of a molecule refers to ...

Everything in the universe is composed of basic elements, and at their smallest level, these elements are atoms. There are ...

All matter in our environment is made up of basic units known as elements. Initially, only 31 chemical elements were ...

Periodic Classification of Elements refers to the arrangement of elements on the basis of the periodic repetition of their properties. ...

Periodic categorization of elements is a way of grouping elements based on their characteristics, such as keeping elements that are ...

What is Atomic Size?  Atomic size is the distance between the centre of the nucleus of an atom and its ...

The modern periodic table is based on the law that the properties of an element are a periodic function of ...

What is Modern Periodic Law?  The modern periodic table is developed after the periodic law and a periodic table given by ...

History of the Periodic Table Earlier scientists assumed that the properties of elements are periodic functions of their atomic masses. ...