8. This technique is used to separate an insoluble solid that settles at the bottom of a liquid.
A. decantation
B. filtration
C. sieving
D. using a magnet
8. This technique separates solid substances with the use of a mess wire or screen.
A. decantation VÍO A
B. filtration
C. sieving
D. using a magnet
9. This technique is used if you want to separate salt crystals from saltwater by drying them under the sun.
A. evaporation
B. filtration at to doid
C. sieving
D. using a magnet
10. This technique involves separating solid particles from a liquid substance using a piece of cloth.
A. decantation
B. filtration
C. sieving
D. using a magnet he​