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maw [93]
3 years ago
13

4

Biology
1 answer:
Korolek [52]3 years ago
3 0

Answer:

Lipids!

Explanation:

Lipids are made up of Oils that, when mixed in water or other chemicals, will separate. Since Oils do not mix and float to the top, and since Oils are a type of lipid, the answer is Lipids!

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