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Stack #1057211

QuestionAnswer
what is a pure substance? matter that always has exactly the same composition an element or compound
what is element? a substance that can not be broken down into simpler substance
what is a atom? the smallest particle of an element
what is a compound? a substance that is made from two or more simpler substance and can be broken down into those simpler substance
what is a heterogeneous mixture? a type of mixture in which the parts of the mixture are noticeably different from one another
what is homogeneous mixture? a type of mixture in which the substance are so evenly distributed that it is difficult to distinguish one substance in the mixture from another
what is solution? a mixture that forms when substance dissolve and forms a homogeneous mixture
what is suspension? a heterogeneous mixture that separates into layers over time
what is colloid? a mixture that contains some particals that are intermediate in size between the small particals in a solution and the large partical in a suspension
Created by: eminem13
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