Chem chapter 8
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Chemical bond | The force that holds 2 atoms together
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| Cation | Positively charged electrons
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| Anion | Negitively charged ion
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| Ionic bond | Electrostatic force that hold oppositely charged particles together in a ionic compound
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| Electorlyte | An ionic compound whose aspueous solution conducts a electrical current
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| Lattice energy | Energy required to separate one mole of the ions of an ionic compound
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| Fourmula unit | Simplest ratio of the ionic rep. Ionic compound
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| Monatomic ion | Is a one-atom ion
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| Oxidation # | The charge of. Monoatomic ion
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| Oxyanion | Is the poly atomic ion composed of an element usually nonmetal bonded with one or more oxygen atoms
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| Election sea model | Proposes that all the metal atoms in a metallic solid contributes their valence electron to form a "sea" of elections
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| Metallic bond | Attraction of a metallic cation for delocalized electrons
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| Alloy | Mature of elements that has metallic properties
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| Delocalized electrons | Freely moving electrons
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
Jpmann
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