14-3 Mrs. Fuller
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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| Mixture | 2 or more substances that may be combined in variable amounts (ex: garden salad)
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| Solution | Mixtures that are evenly mixed at a molecular level (tea)
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| Coefficient | Large numbers written in front of elements in a chemical formula, tells the number of molecules in a compound for a given formula (ex: 2NaCl)
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| Subscripts | Written slightly below the line following an element in a chemical formula, tells how many atoms are in a element in a compound
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| Ratio | A comparison of quality (ex: 4:9)
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| Compound | 2 or more elements chemically combined elements joined together
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| homogeneous | 2 or more substances that may be combined in variable amounts and are mixed evenly
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| heterogeneous | 2 or more substances that may be combined in variable amounts but are NOT mixed evenly
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| Solute | A substance that is present in a smaller amount and is dissolved by the solvent (ex: sugar)
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| Solvent | A substance that is present in a greater amount and it dissolves the solute (ex: water)
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| Alloys | A solution of one or more metals and other solids
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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:
shreyat
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