Chemistry, 16.11.2020 20:40 kkeith121p6ujlt
What makes it possible to separate substances in a mixture?
O A. Substances in a mixture separate when heated.
B. Substances in a mixture are not very big.
C. Substances in a mixture will dissolve.
D. Substances in a mixture keep some physical properties.
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Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.
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What makes it possible to separate substances in a mixture?
O A. Substances in a mixture separate w...
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