about the periodic table, Element families, and definitions
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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| The law that states that the chemical properties of the elements periodic functions of their atomic numbers? | Periodic Law
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| Column of elements in the periodic table | Group/family
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| Horizontal row of elements in the periodic table | Period
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| Element that is a good conductor of heat and electricity, lose electrons, is shiny, has a high melting point, and is ductile and malleable | Metal
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| shininess | Luster
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| Able to be drawn into a thin wire | Ductile
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| Able to be hammered into a thin sheet | Malleable
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| Wearing away of a metal due to a chemical reaction in which the metal element is changed to a metallic substance | Corrosion
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| the opposite of a metal | Nonmetal
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| Has properties of metals and nonmetals | Metalloids
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| Element family 1 and has 1 valence electron | Alkali metals
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| element family 2 and has 2 valence electrons | Alkaline Earth metals
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| Has properties that don't fit in the other families | Transition metals
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| Family 13 and has 3 valence electrons | Boron family
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| Family 14 and has 4 valence electrons | Carbon family
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| Family 15 and has 5 valence electrons | Nitrogen family
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| Family 16 and has 6 valence electrons | Oxygen family
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| Family 17 and has 7 valence electrons | Halogen family
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| Member of family 18 and has 8 valence electrons | Noble gas
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| Elements in the Lanthanoid and Actinoid series | Rare-Earth elements
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| First row of rare-earth metals | Lanthoid series
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| Second row of rare-earth metals | actinoid series
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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:
nataliereid
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