4. Which of the following best describes a mixture?
A. It is a homogeneous system.
B. Its components are present in fixed proportion.
C. It is a physical combination of two or more substances.
D. It is a chemical combination of two or more elements. 11h int
A. It is a homogeneous system.
B. Its components are present in fixed proportion.
C. It is a physical combination of two or more substances.
D. It is a chemical combination of two or more elements. 11h int
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Answer:
i think it is letter C.
Explanation:
thank you
Answer:
C
Explanation:
C.it is a physical combination of two or more substances