Chapter 3.1 - 3.3
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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| Periodic Table | chart of the elements arranged in rows and columns according to their physical and chemical properties
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| Group | column on the periodic table
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| Period | row on the periodic table
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| Metal | element that is generally shiny. It is easily pulled into wires or hammered into thin sheets. Metal is a good conductor of electricity and thermal energy.
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| Luster | ability of a metal to reflect light
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| Ductility | ability to be pulled into thin wires
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| Malleability | ability of a substance to be hammered or rolled into sheets
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| Alkali Metal | the elements in group 1 (column 1)
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| Alkali Earth Metal | the elements in group 2 (column 2)
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| Transition Element | the elements in groups 3-12 (columns 3-12)
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| Nonmetal | elements that have no metallic properties
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| Halogen | An element in group 17 (column 17)
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| Noble Gas | the elements in group 18 (column 18)
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| Metalloid | Element that has physical and chemical properties of both metals and nonmetals
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| Semiconductor | conducts electricity at high temperatures, but not at low temperatures
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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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