Study Guide
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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| Group 1 | very reactive
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| Group 2 | very reactive
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| Group 13 | reactive
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| Group 14 | re-activity varies
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| Group 15 | re-activity varies
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| Group 16 | very reactive
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| Group 17 | very reactive
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| Group 18 | unreactive
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| which groups on the periodic table are not found uncombined in nature due to being very reactive | alkali metal- group 1
halogen - group 17
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| groups period | up and down (vertical)
left to right (horizontal)
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| where are metals located | left of zigzag
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| where are nonmetals located | right of zigzag
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| where are metalliods located | border of the zigzag (6)
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| atom | simplest form of an element
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| molecule | combination
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| ionic | metal bonded with nonmetal
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| covalent | nonmetal with nonmetal
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| what happens to chemical bonds during a chemical reaction | -original bonds are broken
-atoms are rearranged
-form new bonds
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| which substance is the product and reactants | N2 + 3H2 → 2NH3
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| explain why the following equation doesn't demonstrate the law of conservation of matter | NaCl + F2 → NaF + Cl2 (you can't destroy or create matter
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| ionic electrons | are transferred between atoms; covalent bonds electrons are shared
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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.
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.
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:
smileyk
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