Periodic Table
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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| Are Alkali Metals reactive? | Yes, they are very reactive.
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| What are three characteristic of Alkali Metals? | They are malleable ( and be pounded into sheets), ductile, (can be rolled into wire), good conductors of heat and electricity.
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| Are Alkali Metals soft or hard? | They are soft.
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| Are Alkali Earth Metals reactive? | They are reactive.
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| Do Alkali Earth Metals occur freely in nature? | They don't occur freely in nature.
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| In Transition Metals what are Valance electrons used for? | They are used to combine with other elements.
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| How are Other Metals similar to Transition Metals? | They are ductile and malleable.
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| What are three physical properties of Other Metals? | They are solids, they have high density, and they are opaque.
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| What properties do have Metalloids? | They have properties of both metals and nonmetals.
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| What is a semiconductor? | It conducts electrons under certain conditions.
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| What are four characteristics of all nonmetals? | They can be a gas or a solid, they cannot be rolled into wire or pounded into sheets (not ductile or malleable), they are very brittle.
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| At room temperature nonmetals are? | Either a gas or a solid.
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| What are Halogens? | They are nonmetals.
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| What does Halogen mean? | Salt Former.
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| Compounds that contain halogens are? | Salts.
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| At room temperature halogens are? | Either a gas, a liquid or a solid.
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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:
AJordanova
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