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Which of the following is not an example of separation by physical means? A) Filtration B) Decantation C) Electrolysis D) Evaporation
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Which of the following is not an example of separation by physical means?

A) Filtration
B) Decantation
C) Electrolysis
D) Evaporation

User Rick Lancee
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2 Answers

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Evaporation is not an example of separation by physical means.
User Pugmarx
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C) Electrolysis

WHY?

electrolysis is a method of using an electric current to drive an otherwise non-spontaneous chemical reaction. Electrolysis is commercially highly important as a stage in the separation of elements from naturally-occurring sources such as ores using an electrolytic cell.


**Sorry if wrong tried my best X3*

User Hriziya
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