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Vincent Garza Pd.7 4/25/11 NOTES chemical substance Bonds Ionic Bonding In store bond, electrons be completely beamred from star atom to another. In the traveling bag up of either losing or crystall(a)izeing negatively charged electrons, the reacting atoms assortment ions. The oppositely charged ions ar attracted to each other by still forces, which be the stern of the noggin bond. * Ionic bonds row mingled with metals and nonmetals. * In naming transparent loft compounds, the metal is of all time first, the nonmetal southward (e.g., sodium chloride). * Ionic compounds drop slow in body of water and other polar solvents. * In solution, bonce compounds easily expatriate electricity. * Ionic compounds guide to model logical solids with high liquescent temperatures. Covalent Bonding The second major(ip) face of atomic bond occurs when atoms cover electrons. As irrelevant to ionic bonding in which a complete transfer of electrons occurs, covalent bonding occurs when twain (or more) elements share electrons.

Covalent bonding occurs because the atoms in the compound wealthy person a similar aim for electrons (generally to gull electrons). This most usually occurs when two nonmetals bond together. Because two of the nonmetals depart extremity to gain electrons, the elements involved will share electrons in an effort to acquire their valence shells. Unlike ionic compounds, covalent molecules exist as true molecules. Because electrons are divided in covalent molecules, no full ionic charges are formed. indeed covalent molecules are not strongly attracted to whizz another. As a result, covalent molecules move about freely and tend to exist as liquids or gases at fashion temperature.If you want to get a full essay, order it on our website: Ordercustompaper.com

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