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covalence |
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covalency (US), covalence Chemistry 1. the formation and nature of covalent bonds 2. the number of covalent bonds that a particular atom can make with other atoms in forming a molecule covalence [kō′vā·ləns] (chemistry) The number of covalent bonds which an atom can form. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Norbloc covalently bonds to the polymer backbone, eliminating release into the environment. It is cleaved during the mixing process, and the silane bonds covalently to the silica surface. Because the DNA cannot bind directly to the glass, the surface is first treated with silane to covalently attach reactive amine, aldehyde, or epoxies groups that allow stable attachment of DNA, proteins, and other molecules. |
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