The most convenient way of separating sawdust from water is

Options

A. distillation
B. evaporation
C. filtration
D. sedimentation and decantation

Explanation

**Step-by-Step Solution:**

1. **Identify the Mixture**: The mixture in question is sawdust and water. This is a heterogeneous mixture, meaning that the components (sawdust and water) do not form a uniform composition and can be visually distinguished.

2. **Understand the Separation Technique**: To separate components of a heterogeneous mixture, one effective method is filtration. Filtration works by allowing the liquid to pass through a filter while retaining the solid particles.

3. **Set Up the Filtration Apparatus**: To perform filtration, you will need:
- A funnel
- Filter paper
- An empty beaker to collect the liquid

4. **Perform the Filtration**:
- Place the funnel in the neck of the beaker.
- Insert the filter paper into the funnel.
- Pour the mixture of sawdust and water into the funnel.

5. **Observe the Separation**: As the mixture passes through the filter paper:
- The sawdust particles will be trapped on the filter paper.
- The water will pass through and collect in the beaker below.

6. **Collect the Separated Components**: After filtration is complete, you will have:
- Sawdust remaining on the filter paper.
- Clean water collected in the beaker.

7. **Conclusion**: The most convenient way to separate sawdust from water is by using the filtration technique.

---