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You are here : AllRefer.com > Reference > Encyclopedia > Chemistry, General > formula, in chemistry
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formula, in chemistry, Chemistry, General

Related Category: Chemistry, General

formula, in chemistry, an expression showing the chemical composition of a compound. Formulas of compounds are used in writing the equations (see chemical equations) that represent chemical reactions. Compounds are combinations in fixed proportions of the chemical elements. The smallest unit of an element is the atom.



The Columbia Electronic Encyclopedia Copyright © 2009, Columbia University Press.
Licensed from Columbia University Press. All rights reserved.



Topics that might be of interest to you:

atom
chemical bond
chemical equation
chemical reaction
compound
element
formula weight
isomer
molecule
molecular weight
radical, in chemistry
salt, chemical compound
symbol

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Science and Technology > Chemistry


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