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Chemistry, 15.01.2021 18:40, xbeatdroperzx
Kathleen is testing a mixture containing a certain substance. She takes a sample from the top and the bottom. The sample from the bottom has more of the substance than the sample from the top. What is this mixture?
A) a solution
B) heterogeneous
C) homogenous
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Answers: 2
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Kathleen is testing a mixture containing a certain substance. She takes a sample from the top and th...
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