5. What do you call a way of separating mixture in which the components are throw in the air and let the wind blows the unwanted substances? *
1 point
D. Winnowing
C. Chromatography
A. Evaporation
B. Distillation
6. What do you call a way of separating mixture used in separating a soluble solid from a liquid? *
1 point
D. Winnowing
C. Chromatography
A. Evaporation
B. Use of Magnets
7. What is a good way in separating mixture of metal and non-metal? *
1 point
A. Evaporation
D. Winnowing
B. Use of Magnets
C. Distillation
8. What do you call a process of separating liquids from a solution? *
1 point
C. Distillation
D. Winnowing
A. Evaporation
B. Chromatography
9. What do you call a way of separating mixture that is based on the ability of each component to be drawn across the surface of another material? *
1 point
A. Evaporation
D. Winnowing
C. Distillation
B. Chromatography
10. In the mixture of sand and salt, which is the correct order for obtaining salt from a mixture? *
1 point
C. Filtration – dissolving in water – evaporation
D. Dissolving in water – filtration – evaporation
A. Dissolving in water – evaporation
B. Evaporation – filtration – dissolving in water
(NON-SENSE ANSWER = REPORT+BLOCK)​