Science test 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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| All elements in the same group have what two things in common? | Same Valence electrons and same chemical properties.
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| All elements in the same period have what in common | same number of electron shells
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| Which side of the periodic table are metals found on? | Left side
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| Which side of the periodic table are non-metals found on? | Right of stair step
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| The coefficient (Number before the element) shows how many ATOMS or MOLECULES? | Molecules
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| The subscript (small numbers) shows the number of ATOMS or MOLECULES? | ATOMS
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| More than one element combined is a.... | Molecule
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| One capital letter represents an... | Element
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| Which does an arrow point at in an equation? Reactants or Products? | Product
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| Chemical Changes are indicated by the following reactions: | Temperature change, solid precipitate formed, Gas produced, Odor Change, Color Change
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| Chemical reactions are represented by: | Chemical Equations
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| States that matter is neither created nor destroyed, only rearranged. | Law of conservation of mass
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| Chemical equations must follow which law? | Law of conservation of mass
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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.
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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:
qricherson
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