16. Boiled meat and water
Decantation
Evaporation
Sieving
Filtration
17. Seawater
Decantation
Evaporation
Sieving
Filtration
18. Sand and pebbles
Decantation
Evaporation
Sieving
Filtration
19. Sand and water
Decantation
Evaporation
Sieving
Filtration
20. Sugar and water
Decantation
Evaporation
Sieving
Filtration
Answers & Comments
Explanation:
16. Evaporation
17. Decantation
18. Sieving
19. Filtration
20. Decantation
Answer:
16) decantation
17) evaporation
18) filtration
19) sieving
20) sieving