Reagent Definition & Meaning - Merriam-Webster
网页The meaning of REAGENT is a substance used (as in detecting or measuring a component, in preparing a product, or in developing photographs) because of its chemical or biological activity.
Reagent - Wikipedia
网页In analytical chemistry, a reagent is a compound or mixture used to detect the presence or absence of another substance, e.g. by a color change, or to measure the concentration of a substance, e.g. by colorimetry. Examples include Fehling's reagent, Millon's reagent, and Tollens' reagent.
What Is a Reagent? Definition and Examples - Science Notes and …
网页2020年9月3日 · A reagent is a substance added to a system to cause a chemical reaction, test whether one occurred, or test for a specific chemical. Reagent Examples. A reagent may be a compound, mixture, or solution. In organic chemistry, more reagents are inorganic compounds or small organic molecules.
Reagent - Explanation and Examples of reagents with FAQs - BYJU'S
网页A reagent is a compound or mixture added to a system to start or test a chemical reaction. A reagent can be used to determine the presence or absence of a specific chemical substance as certain reactions are triggered by the binding of reagents to the substance or other related substances.
Reagent Definition and Examples - ThoughtCo
网页2019年12月7日 · A reagent is a compound or mixture added to a system to cause a chemical reaction or test if a reaction occurs. A reagent may be used to find out whether or not a specific chemical substance is present by causing a reaction to occur with it.
REAGENT Definition & Meaning - Dictionary.com
网页Reagent definition: a substance that, because of the reactions it causes, is used in analysis and synthesis.. See examples of REAGENT used in a sentence.
Reagent Definition, Uses & Examples - Study.com
网页2022年9月21日 · A reagent is a chemical that is added to other chemicals in order to cause them to react, or to detect a certain category of substance, such as a sugar or an amine. When used for detection...
REAGENT | definition in the Cambridge English Dictionary
网页REAGENT meaning: 1. a substance that acts on another in a chemical reaction 2. a substance that acts on another in a…. Learn more.
REAGENT | English meaning - Cambridge Dictionary
网页noun [ C ] chemistry specialized uk / ˌriːˈeɪ.dʒ ə nt / us / ˌriːˈeɪ.dʒ ə nt / Add to word list. a substance that acts on another in a chemical reaction. SMART Vocabulary: related …
Chemical reaction | Definition, Equations, Examples, & Types
网页2024年7月27日 · chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds.
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