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Mixtures/Solutions

4.5B

QuestionAnswer
What is a mixture? a combination of two or more substances that are easily separated (substances maintain their physical properties)
What is a solution? a combination of two or more substances that are evenly blended and do not separate easily (cannot see the separate parts)
Why is a solution a type of mixture? because it is a combination of two or more substances that combines into one substance
What tool would be used to separate a mixture of sand and iron filings? magnet
What tools would be used to separate a mixture of sand and water? paper filter
What tool would be used to separate a mixture of lettuce, tomatoes, onions, carrots, cucumbers? hands
What tool would be used to separate a solution of salt and water? hot plate, beaker
What tool would be used to separate a mixture of gravel and sand? sieve
What method is used to separate a salt water solution? evaporation
How would you separate a mixture of salt and pepper? add water, filter through paper filter, evaporate
Created by: ediehagler
 

 



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