Question 15
Draw lines to match the technique with its description.
Techniques: filtration; magnetic separation; evaporation.
Descriptions:
- Uses a magnet to attract certain materials
- Separates a liquid from a solid using filter paper
- Allows a liquid to change into a gas, leaving behind the dissolved solid
Techniques: filtration; magnetic separation; evaporation.
Descriptions:
- Uses a magnet to attract certain materials
- Separates a liquid from a solid using filter paper
- Allows a liquid to change into a gas, leaving behind the dissolved solid
