What are the materials which contain at least two pure substances and show the properties of their constituents called?

What are the materials which contain at least two pure substances and

1.	What are the materials which contain at least two pure substances and show the properties of their constituents called?
A.	A compound
B.	An element
C.	A mixture
D.	A solution
Answer» D. A solution

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What are the materials which contain at least two pure substances and show the properties of their constituents called?

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