http://1-formula.com/.html A chemical formula expresses the exact composition of a molecule or substance using the chemical abbreviations of the chemical organic and non-organic elements. en-us Sat, 13 Dec 2008 16:48:41 GMT Sat, 4 Sep 2010 00:00:00 GMT www.1-formula.com www.1-formula.com http://1-formula.com/chemical-formulas/empirical-formula/empirical-molecular-formula.html In chemistry, the empirical formula of chemical ingredient is a ordinary aspect of the relative number of each type of atom in it. Sun, 1 Mar 2009 20:02:00 GMT http://1-formula.com/chemical-formulas/empirical-formula/empirical-molecular-formula.html http://1-formula.com/chemical-formulas/compound-interest-formula/compound-interest-formula1.html Find out how Compound interest, Complex and Simple interest work: learn how to perform compound and other interest types calculations by using simple, compound interest monthly, daily. Thu, 1 Jan 2009 14:07:15 GMT http://1-formula.com/chemical-formulas/compound-interest-formula/compound-interest-formula1.html http://1-formula.com/chemical-formulas/molecular-formula/molecular-formula2.html As in real chemistry, each molecular formula represents a molecule consisting of one or more atoms. The molecular formula specifies the actual number of atoms of each element in a molecule. Wed, 17 Dec 2008 21:08:36 GMT http://1-formula.com/chemical-formulas/molecular-formula/molecular-formula2.html http://1-formula.com/chemical-formulas/eulers-formula/euler-formula.html Euler's Formula for graphs, and then suggest why it is true for polyhedra. If you haven't met the idea of a graph before you might like to have a look here. Fri, 19 Sep 2008 16:13:36 GMT http://1-formula.com/chemical-formulas/eulers-formula/euler-formula.html http://1-formula.com/chemical-formulas/structural-formulas/condensed-structural-formula.html Condensed structural formulas show the number of molecules around main the molecules which are in chemical equation. Condensed formulas take less time to write than Structural Formulas. Mon, 5 Jan 2009 19:39:13 GMT http://1-formula.com/chemical-formulas/structural-formulas/condensed-structural-formula.html http://1-formula.com/chemical-formulas/structural-formulas/how-learn-structural-formulas.html Some of the Structural formulas may look intimidating at first, but you can actually learn to read them in a several minutes, as the following text will show. Mon, 5 Jan 2009 19:22:02 GMT http://1-formula.com/chemical-formulas/structural-formulas/how-learn-structural-formulas.html http://1-formula.com/chemical-formulas/structural-formulas/structural-formula.html A structural formula is a chemical formula that gives you a more complete picture of a compound than its molecular formula can. Structural formulas show every atom and every bond. Mon, 5 Jan 2009 19:21:25 GMT http://1-formula.com/chemical-formulas/structural-formulas/structural-formula.html http://1-formula.com/chemical-formulas/structural-formulas/importance-structural-formulas.html A structural formula is a chemical formula that gives you a more complete picture of a compound than its molecular formula could and are more important in chemistry than molecular formula. Mon, 5 Jan 2009 19:21:10 GMT http://1-formula.com/chemical-formulas/structural-formulas/importance-structural-formulas.html http://1-formula.com/chemical-formulas/ion-atom/ions-atom.html Atom, or group of atoms, that's either positively charged or negatively charged, as a result of the loss or collect of electrons during chemical reactions or exposure to certain forms of radiation. Sun, 1 Mar 2009 20:01:51 GMT http://1-formula.com/chemical-formulas/ion-atom/ions-atom.html