Science vocab 2
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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physical properties | Traits of matter that can be seen or measured without changing it
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mixture | two or more substances mixed together but not chemically combined
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solution | one or more substances are dissolved in another substance.
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sifting | the process of separating large materials from smaller ones.
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magnetism | a force that pulls on certain objects
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floatation | the process of using a liquid to separate materials of different density's
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filtration | the process of separating solids from liquids by passing a mixture through a filter
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evaperation | the process of liquid water to water vapor
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chromatography | a process of separating substances by dissolving them in special liquids
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solute | the substance that dissolves in a solution
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solvent | the substance in which the solute is being dissolved in
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concentration | a measure of the amount of solute compared to the solvent
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rate of solution | how quickly a solute dissolves
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compound | a type of matter made by a combination of elements
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pollution | the release of harmful things into the enviorment
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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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