Chemistry in Natural Science

Constituting the scientific learning of matter at the atomic and molecular scale, chemistry deals primarily with collections of atoms, such as gases, molecules, crystals, and metals. The composition, statistical properties, transformations and reply of these materials are studied. Chemistry also absorbs understanding the properties and interactions of individual atoms for use in larger-scale applications. Most chemical procedure can be studied directly in a laboratory, using a series of (often well-tested) techniques for manipulating materials, as well as an understanding of the underlying processes. Chemistry is often known as "the central science" because of its role in connecting the other natural sciences.

Early experiments in chemistry had their roots in the system of Alchemy, a set of values combining mysticism with physical experiments. The science of chemistry began to expand with the work of Robert Boyle, the discoverer of gas, and Antoine Lavoisier, who developed the theory of the Conservation of mass. The discovery of the chemical elements and the concept of Atomic Theory began to systematize this science, and researchers developed a basic understanding of states of matter, ions, chemical bonds and chemical reactions. The success of this science led to a complementary chemical industry that now acting a significant role in the world economy.