Tagged: Chemical symbols

October 20, 2019

Atomic structure of matter, Energy levels, Electronic distribution and chemical activity

Chemists use symbols to express elements easily, The symbol of any element is represented by its atom, The atom is the fundamental building unit of matter, It is the smallest individual unit of matter...

Chemistry

September 6, 2016

Chemical equation & Ionic equation for some physical processes and chemical reactions

Chemical equation It is a group of chemical symbols and formulas of the reactants and products which are connected by an arrow that expresses the direction of this reaction and carries its conditions ,...