Which one of the following is not a mixture?

By: |Published on: Mar 21|Categories: Chemistry JAMB| 0 comments

A. Air
B. Mercury
C. Milk
D. Cement

Correct Answer:

Option B – Mercury

Explanation

A mixture is a material made up of two or more different chemical substances which are not chemically combined.

Mercury is a chemical element with the symbol Hg and atomic number 80.

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