stoichiometric relationships

См. также в других словарях:

• stoichiometry — /stoy kee om i tree/, n. 1. the calculation of the quantities of chemical elements or compounds involved in chemical reactions. 2. the branch of chemistry dealing with relationships of combining elements, esp. quantitatively. Also, stoicheiometry …   Universalium

• Amount of substance — is a standards defined quantity that measures the size of an ensemble of elementary entities, such as atoms, molecules, electrons, and other particles. It is sometimes referred to as chemical amount. The International System of Units (SI) defines …   Wikipedia

• Stoichiometry — (  /ˌstɔɪ …   Wikipedia

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• transition element — Chem. any element in any of the series of elements with atomic numbers 21 29, 39 47, 57 79, and 89 107, that in a given inner orbital has less than a full quota of electrons. Also called transition metal. [1920 25] * * * Any chemical element with …   Universalium

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