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26 Cards in this Set
- Front
- Back
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covalent bond |
a nonmetal and another nonmetal combine to make this type of bond |
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triple covalent bond |
a bond in which two atoms share three pairs of electrons |
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polyatomic ion |
a tightly bound group of atoms that behaves as a unit with a positive or negative charge |
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a type of compound also known as a MOLECULE |
Covalent Compound |
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type of molecule seen here: CO2 |
non polar covalent compound |
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type of molecule seen here: H2O |
polar covalent compound |
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type of bonding seen here: Br2 |
non polar covalent |
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Hydrogen Bonding |
bonding between two molecules. H bonds with F, O, or N |
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nonpolar covalent |
equal sharing of electrons, symmetrical in shape |
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ionic |
metal and a nonmetal combine to make this type of bond |
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Salt |
another name for an ionic compound |
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Metallic Bond |
sea of mobile valence electrons are found in this type of bond |
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type of bonding seen here: MgS |
ionic |
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covalent bond |
a bond in which the electrons are shared |
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ionic bond |
a bond in which the electrons are transferred |
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polar covalent |
unequal sharing of electrons, asymmetrical in shape |
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double covalent bond |
a bond in which two atoms share two pairs of electrons |
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covalent compound |
type of compound that has LOW melting and boiling points |
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type of bonding seen here: NaNO3 |
Both! Ionic and Covalent |
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ionic compound |
type of compound that has HIGH melting and boiling points |
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single covalent bond |
a bond in which two atoms share one pairs of electrons |
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ionic compound |
type of compound that conducts electricity as a liquid or solid dissolved in water |
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metallic compound |
type of compound that conducts electricity in a solid or liquid phase |
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the breaking of a chemical bond is this type of energy transfer |
Endothermic |
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the making of a chemical bond is this type of energy transfer |
Exothermic |
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Lewis dot diagram |
consists of a chemical symbol surrounded by one to eight dots representing valence electrons |
