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2. Mai 2024 · Chemistry is the science of substances, their properties, structure, and transformations. Learn about the history, topics, types, and applications of chemistry from Britannica's experts.
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.
Ein Stoff besteht aus Atomen, Molekülen und/oder Ionen . Versuchsapparatur im Gasabzug eines Chemielabors. Zentrale Begriffe der Chemie sind chemische Reaktionen und chemische Bindungen. Durch chemische Reaktionen werden chemische Bindungen gebildet oder gespalten.
Chemistry is the scientific study of the basic characteristics of substances and the ways in which they react or combine. It can also mean a quality that exists when two people understand and are attracted to each other.
Learn the origin, usage, and examples of the word chemistry, a science that deals with the composition, structure, and properties of substances and their transformations. Find related words, phrases, and articles on chemistry and its history.
Chemistry is the study of matter, its structure, properties and behaviour, and how it changes in chemical reactions. It is a branch of physical science that covers many areas, such as analytical, biochemistry, organic, inorganic and physical chemistry.
Chemistry is the study of matter—what it consists of, what its properties are, and how it changes. Being able to describe the ingredients in a cake and how they change when the cake is baked is called chemistry.
