Which process is used to separate iron filings from water when a funnel with filter paper is used?
Answer
Filtration
The correct answer is Filtration — The liquid filtrate is collected separately.
Step-by-step solution
- Recognise the iron filings as a solid and water as a liquid.
- Place the mixture in a funnel fitted with filter paper.
- The solid filings are retained by the filter paper while the water passes through.
- The liquid filtrate is collected separately.
Common mistake: Confusing the process with evaporation
Concept tested: Filtration separates solid from liquid
Published · How this solution was prepared and checked
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