Determine whether each of the descriptions of matter describes:
1. a heterogeneous mixture,
2. a homogeneous mixture,
3. a pure substance.
4. no correct response
a. two substances present; two phases present
b. two substances present; one phase present
c. one substance present; one phase present
d. one substance present; two phases present
Answers: 2
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Determine whether each of the descriptions of matter describes:
1. a heterogeneous mixture,
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