Periodic Table of Elements
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, very reactive
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| What are Alkali metals three characteristics? | Malleable, Ductile, and good conductors of heat and electricity
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| Are Alkali metals hard or soft? | Soft
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| Are Alkaline Earth Metals reactive? | Yes.
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| Do Alkaline Earth Metals occur freely in nature? | No.
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| What are Transition metals combined with? | Valance electrons.
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| What do Metalloids have properties of? | Both metals and non-metals.
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| What are the four characteristics of Nonmetals? | Can be gas or solid, cannot be rolled into wire or pounded into sheets, very brittle
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| What are they at room temperature? | A gas or a solid.
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| Are halogens nonmetals? | Yes.
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| What does halogen mean? | Salt former.
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| What are compounds containing halogens? | Salts.
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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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wangsucka69
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