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7 Cards in this Set
- Front
- Back
Metallic |
Between 2 metals Electrons flow freely |
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Covalent |
Between 2 nonmetals Valence electrons are shared |
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Ionic bond |
cations and anions give or take away electrons Between nonmetal and metal |
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Cation |
The atom loses an electron (or more) and becomes positive Part of an ionic bond |
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Anion |
Atom gains electrons and becomes negative Part of an ionic bond |
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Acid |
An acid has a pH of under 7 Forms hydronium in water Strong acids - pH 4 |
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Bases |
pH over 7 Forms hydroxide in water Strong bases - pH 11 |