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This program considers the
bonds formed when atoms share electrons (covalent bonding). The idea of
filling electron shells to reach a more stable state is used to explain the
formation of simple molecules such as water and methane. Shapes of molecules
are explained by considering the repulsion between molecular orbitals.
Further shapes are illustrated using CH4, NH3, and NH4. Double bonds (O2)
and triple bonds (N2) are introduced. More complex molecules and methods
used to simplify diagrams of molecules are discussed using glucose as an
example.
17 minutes
Copyright date: ©1997
ORDER CODE: FFMBVL7747V
VHS
VIDEO
ORDER CODE: FFMBVL7747DVD
DVD
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