Test 2 chap 3
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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| Alloy | When two metals join together
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| Compound | When two or more different atoms join together
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| Covalent Compound | When two non-metals are joined together
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| Ionic Compound | When a metal and a non-metal join together
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| Ion | charged particles that atoms are converted into by gaining or losing electrons
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| Anion | gain of one or more electrons by a neutral atom that gives a negatively charged ion
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| Cation | Loss of one or more electrons by a neutral atom that gives a positively charged ion
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| Ionic Bond | a bond that holds two oppositely charged ions together
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| Polyatomic Ions | Ions composed of more than one atom; usually containoxygen and another element
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| Covalent Bond | sharing of pairs of electrons between atoms
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| Multiple Covalent Bonds | the sharing of more than 1 pair of electrons between atoms
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| Polar Covalent Bonds | result due to the unequal sharing of the electron pair
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| electronegativity | the relative ability of an atom in a molecule to attract shared electrons to itself
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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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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:
hugheslm
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