IWU_Chemistry of the Environment
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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| what is an element | Pure Substance; composed of a single type of atom; any element on the periodic table.
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| What is a compound | Multiple elements bonded together; H20
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| What is a mixture | Contains multiple compounds; not chemically bound
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| What is a heterogeneous mixture | Visibly see the different particles; thousand island dressing; tomato juice; air with smoke
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| What is a homegeneous mixture | Components are blended evenly; dissolve; can't see individual components; IV Fluid; Kool-Aid; Clean Air
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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:
katj1992
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