The following outline is provided as an overview of and topical guide to chemistry:
Chemistry – science of atomic matter (matter that is composed of chemical elements), especially its chemical reactions, but also including its properties, structure, composition, behavior, and changes as they relate the chemical reactions. Chemistry is centrally concerned with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds.
Chemistry can be described as all of the following:
Atomic theory The Atomic Model Timeline
The Democritus Model
The John Dalton Model
J. J. Thomson: The Plum Pudding Model
How to calculate the enthalpy of N₂+3H₂ =2NH₃?