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Look up definitions of chemistry words in this comprehensive A to Z chemistry dictionary. The glossary is organized alphabetically.

Jul 01, 2020 · We will discuss terms such as element, chemical formula, ionic and covalent bonds, pH scale, acidity, and basic. Updated: 07/01/2020 Chemistry Terms We know what it means when we say that someone...

Essential Terminology for Chemical Processes and Reactions · The reactant: that substance which is present at the start of the reaction. · The ...

Chemistry: terms used in chemistry: acid, alcohol, alkali, alkali metal, alkaline earth metal | Collins English Word Lists.

10.06.2013 · Look up words in this online dictionary. This is a list of important chemistry vocabulary terms and their definitions.

Atomic mass as a general term, the mass of an individual atom; ... equation the symbolic representation of a chemical reaction in terms of chemical formulas

Common Chemistry Terms · biochemistry - exploration of chemical processes in biological organisms · carbon cycle - movement of carbon in the biosphere · conductor ...

Chemistry is a physical science concerned with the composition, structure, and properties of matter, as well as the changes it undergoes during chemical ...

Common Chemistry Terms. Trying to wade through the murky waters of chemistry terms can get confusing fast. Keep things clear by exploring the common terms in chemistry definitions. alkali metals - the metals in the first periodic table column, minus hydrogen; allotropes - all the different forms elements can exist in

radical: an atom or group of atoms with at least one unpaired electron. · reagent: a chemical substance used to cause a reaction for the purpose of chemical ...

24.07.2017 · Usually in chemistry the term is used to describe a pair of molecules that have the same formulas, but form a pair of structures. chlorine - halogen with atomic number 17 and element symbol Cl. chlorofluorocarbon - A chlorofluorocarbon or CFC is a compound that contains atoms of chlorine, fluorine, and carbon.

This glossary of chemistry terms is a list of terms and definitions relevant to chemistry, including chemical laws, diagrams and formulae, laboratory tools, glassware, and equipment.

Jul 03, 2019 · A more comprehensive list of chemistry terms can be found in my alphabetical chemistry glossary. You can use this vocabulary list to look up terms or you can make flashcards from the definitions to help learn them. absolute zero - Absolute zero is 0K. It is the lowest possible temperature. Theoretically, at absolute zero, atoms stop moving.

Glossary of Chemistry Terms and Definitions. Over a period of time, the many definitions in this field have undergone several changes due to the development of new theories, and discovery of new chemical substances and phenomena. In this section, we have included those basic terms that are relevant to modern Chemistry. A.

This glossary of chemistry terms is a list of terms and definitions relevant to chemistry, including chemical laws, diagrams and formulae, laboratory tools, glassware, and equipment. Chemistry is a physical science concerned with the composition, structure, and properties of matter,

Some common chemistry terms: Element - A substance that cannot be decomposed into simpler substances. In an element, all the atoms have the same number of protons or electrons although the number of neutrons may vary. There are 92 naturally occurring elements. Compound - A substance formed by the combination of elements in fixed proportions.

chemical - any matter or substance that has mass. chemical change - process by which one or more substances are altered to form new substances.

Sep 15, 2019 · adulterant - a chemical that acts as a contaminant in the context of another substance's purity. aether - a medium believed to carry light waves in the 18th and 19th century. air - the mixture of gases that make up the Earth's atmosphere, consisting mainly of nitrogen, with oxygen, water vapor, argon, and carbon dioxide.