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The following outline acts as an overview of and topical guide to chemistry: . Chemistry is the 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 to the chemical reactions.
Chemistry is the scientific study of the properties and behavior of matter. [1] It is a physical science within the natural sciences that studies the chemical elements that make up matter and compounds made of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during reactions with other substances.
The branches of science, also referred to as scientific fields, scientific disciplines, or just sciences, can be arbitrarily divided into three major groups: The natural sciences (biology, chemistry, physics, astronomy, and Earth sciences), which study nature in the broadest sense;
The branches of science, also referred to as sciences, scientific fields or scientific disciplines, are commonly divided into three major groups: . Formal sciences: the study of formal systems, such as those under the branches of logic and mathematics, which use an a priori, as opposed to empirical, methodology.
Analytical chemistry • Biochemistry • Chemical biology • Chemistry education • Computational chemistry • Electrochemistry • Environmental chemistry • Green chemistry • Inorganic chemistry • Materials science • Medicinal chemistry • Nuclear chemistry • Organic chemistry • Organometallic chemistry • Pharmacy ...
Branches of science – divisions within science with respect to the entity or system concerned, which typically embodies its own terminology and nomenclature. The most traditional data structure used for organizing the subfields of science is the "tree of knowledge", hence the idea of different scientific "branches".
The Department of Chemistry offers Ph.D. degrees in all major sub-disciplines of chemistry, along with several interdisciplinary programs. These programs include analytical chemistry, atmospheric chemistry, chemical biology, inorganic chemistry, organic chemistry, physical chemistry, theoretical chemistry, chemicals and materials physics, and ...
It is an icon of chemistry and is widely used in physics and other sciences. It is a depiction of the periodic law, which states that when the elements are arranged in order of their atomic numbers an approximate recurrence of their properties is evident. The table is divided into four roughly rectangular areas called blocks. Elements in the ...