That branch of science which treats of the composition of substances, and of the changes which they undergo in consequence of alterations in the constitution of the molecules, which depend upon variations of the number, kind, or mode of arrangement, of the constituent atoms. These atoms are not assumed to be indivisible, but merely the finest grade of subdivision hitherto attained. Chemistry deals with the changes in the composition and constitution of molecules. See Atom, Molecule.
An application of chemical theory and method to the consideration of some particular subject; as, the chemistry of iron; the chemistry of indigo.
Pariser - Pople - Parr computational quantum chemistry theory for approximating molecular orbitals. (R. Pariser and R.G. Parr, J. Chem. Phys. 21, 466, 767) (J.A. Pople, Trans. Faraday Soc. 49, 1375)
Study of magical, dangerous, and smelly phenomena.
a science that deals with the composition, structure, and properties of substances and with their transformation
The study of elements and their laws of combination and behaviour.
The study of the reactions and transformations of the various substances found in the world. The study of elements and the compounds they form.
the study of the structure, properties, and composition of substances, and the changes that substances undergo.
A basic science concerned with the structure and behaviour of atoms (elements); the composition and properties of compounds; the reactions that occur between substances and the resultant energy exchange and the laws that unite these phenomena into a comprehensive system.
the science of matter; the branch of the natural sciences dealing with the composition of substances and their properties and reactions
the way two individuals relate to each other; "their chemistry was wrong from the beginning -- they hated each other"; "a mysterious alchemy brought them together"
a molecular -level understanding of the binding of small molecules which will permit the design and synthesis of a non-natural anti-tumor antibiotic
the science that deals with chemical elements and compounds
the science that studies basic elements and their compounds.
The scientific study of the composition, structure, properties and interactions of chemicals.
The study of the composition of substances, their effect upon one another and the changes which they undergo. The three main branches of chemistry are organic, inorganic and physical chemistry.
The interaction of molecules and recombination of their atoms to form various substances.
1. The science of the composition, structure, properties, and reactions of matter, esp. of atomic and molecular systems. 2. The composition, structure, properties, and reactions of a substance. 3. The elements of a complex entity and their interrelationship.
The study and science of the composition and structure of all substances.
A term used to describe the composition and modification of processing solutions.
The scientific study of chemicals and chemical reactions.
A highly-scientific term describing the study of "stuff."
a science that deals with the composition, structure, and properties of substances and with the transformations that they undergo
The study of substances. What they are made of and how they work. It is divided into three main branches -- physical chemistry, inorganic chemistry and organic chemistry.
The study of various molecular reactions through the light of the Bible.
In photography and plate making, a term used to describe the composition of processing solutions.
Must be obtained hand in hand with science, also magic. Chemistry skill determines the ability of mixing of chemicals to formulate elixirs, potions and powders meant for both healing and poisoning properties.
Chemistry software Science
The branch of knowledge that treats the compositions of substances and of the transformations which they undergo.
Chemistry (from Persian language کیمیا Kimia and Greek χημεία khemeiaSee: Chemistry (etymology) for possible origins of this word. meaning "alchemy") is the science of matter at the atomic to molecular scale, dealing primarily 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 transformations and interactions to become materials encountered in everyday life. Chemistry also deals with understanding the properties and interactions of individual atoms with the purpose of applying that knowledge at macroscopic levels.
In the history of science, the etymology of the word chemistry is a debatable issue. The basic roots of the word "chemistry", essentially, derive from the ancient study of how to transmute "earthen" metals into "gold" in combination with thoughts on alchemical spells as well endeavors into a quest for the Philosopher's stone. Some maintain that the word has a Greek origin while others maintain that it has more ancient Egyptian origin.