1) A seperating method that allows lighter objects to float.
A.Evaporation
B.Flotation
C.Handpicking
D.Chromatography
2)How would you seperate sugar solution.
A. Distillation
B.Filtration
C.Handpicking
D.Magnetism
3)Distillation uses two changes of state. What are they?
A.Evaporation and Condensation
B. Melting and Boiling
C.Evaporation and Freezing
D. Sublimation and Condensation
4)Which of the following techniques would be best used to seperates sawdust and water?
A.Evaporation
B.Flotation
C.Handpicking
D.Magnetism
5) What is the best way to seperate dyes or colors.
A.Evaporation
B.Chromatography
C.Handpicking
D.Magnetism
6)Which method is used for seperating saltwater.
A.Distillation
B.Filltration
C.Handpicking
D.Magnetism
Answers & Comments
Answer
1.D.
2.C.
3.A.
4.C.
5.B.
6.C.
Answer:
1.D
2.C
3.A
4.C
5.B
6.C
Explanation:
Hope is help:)