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9 Cards in this Set
- Front
- Back
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What are the properties of an ionic substance?
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Crystalline Solid, High melting and Boiling Points
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What are the properties of a molecular substance?
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1. Gases, Liquids or Solids2. Low melting and boiling points
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What is a covalent bond and what elements take part in a covalent bond?
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Elements that form a bond by sharing electrons between non metals
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What is an ionic bond and what elements take part in a ionic bond?
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Elements forming bond that transfers from metal to nonmetal.
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What is electronegativity and what does it have to do with bonding?
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tendency of an atom to attract valence electrons. High, holds onto electrons. Low, gives away.
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What is a metallic bond?
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It is the sharing of electrons amongst positive ions.
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What makes a metal attract electricity?
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Electrons are gained by nonmetals in the process.
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What is the difference between a single, double, and triple bond in regards to length and strength?
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Triple are stronger and shorter than double or single bonds.
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What does it mean to be polar and nonpolar?
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Nonpolar covalent bond -bonding electrons are shared equally by the bonded atoms. Polar covalent bond –bonded atoms do NOT share electrons equally.
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