In an activity to investigate mixing of liquids, liquid P mixed with liquid Q. Liquid R did not mix with Liquid P and Q. Liquid...

In an activity to investigate mixing of liquids, liquid P mixed with liquid Q. Liquid R did not mix with Liquid P and Q. Liquid R mixed with cooking oil. Which one of the following correctly represents liquids P, Q and R?
P -------------- Q -------------- R
A. Water --------- Milk - -----------Kerosene.
B. Kerosene ------- Water----------- - Milk.
C. Milk ----------- Kerosene ---------- Water.
D. Water ----------- Kerosene ---------- Milk.

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The correct answer is A. Water - Milk - Kerosene.

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sharon kalunda answered the question on July 30, 2019 at 07:47

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