Exploration of mixtures
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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| atoms | Smallest unit of an element that is still has the properties of that element.
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| pure substances | Any thing made of of one type of atom or one type of molecule.
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| molecule | 2 or more atoms that are chemically bonded. "Atom gangs".
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| organic | compounds that contain carbon.
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| pH | The measurement of acids & bases.
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| mixture | a combination of two or more particles that are combined physically but not chemically.
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| heterogeneous | A mixture that does not have a uniform composition. (Each time you take a scoop you get something a little different. )
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| homogenous | When a mixture has a uniform composition. Every scoop has the same stuff in it.
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| suspension | a mixture where the particles are to large to dissolve, so they float in the mixture until they eventually settle. (think rust in water)
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| solutions | A mixture where the particles dissolve in the substance. (think tea, kool-aid, or salt water. )
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| colloids | The substance is to big to dissolve, but it doesn't settle quickly.
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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:
aureliusii
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