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Chemical Bonds Part 3
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bond formed by the sharing of electrons
COVALENT BOND bond formed by the sharing of electrons
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Happens when Two non-metals are joined together
When the atoms share electron pairs Octet rule is still in place Examples; O2, CO2, C2H6, H2O, SiC
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Covalent bonds Oxygen Molecule (O2)
Atoms share electrons to fill outer shells Oxygen Atom Oxygen Atom Oxygen Molecule (O2)
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Watch it Happen Covalent Bonds
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Diatomic Elements Some atoms cannot be alone
They must be combined with something so are often paired with another of the same: H O F Br I N Cl H O F Br I N Cl2 These are always covalent
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Naming Covalent Compounds
See the handout that Ms. D has for you. You can put this straight into your notebook as the notes.
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