Chemistry

Chemistry is the prime of all biological sciences that has high expression is drug designing, environmental monitoring and Forensic science. Chemistry primarily deals with collections of atoms, such as gases, molecules, crystals and metals. Chemistry deals with the composition and statistical properties of such structures as well as their transformation and interaction to become materials encountered in everyday life. Chemistry also deals with understanding the properties and interactions of the individual atoms with the purpose of applying that knowledge at macroscopic levels. The physical properties of materials are generally determines by the structure at the molecular scale, which is itself defined by the structure at the molecular scale, which is itself defined by internal atomic electromagnetic forces and laws of quantum mechanics.