Question 2
Separation of MixturesA mixture is different from a compound because
- A.the properties of a compound are those of its individual constituents while those of a mixture differ from its constituents
- B.a mixture is always homogeneous while a compound is not
- C.the constituents of a compound are chemically bound together while those of a mixture are not
- D.a mixture can be represented by a chemical formula while a compound cannot
Show the answer and explanation
Answer: C (the constituents of a compound are chemically bound together while those of a mixture are not)
Explanation
In a compound the elements are chemically combined; in a mixture the parts are only mixed physically and can be separated by physical means.