1. Evaporation is a process of separating mixtures which involves heating the solution until the solvent evaporates leaving behind the solid residue *
1 point
TRUE
FALSE
2. In the process of decantation, the mixture is less disturbed. *
1 point
TRUE
FALSE
3. Decantation is used in removing oil or gasoline from an oil spill. *
1 point
TRUE
FALSE
4. Drying of wet roads after heavy rain is an example of evaporation. *
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TRUE
FALSE
5. We used decantation method in separating the fruit salad mixtures. *
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TRUE
FALSE
6. Decantation is a technique used in separating a less dense substance from a denser one. *
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TRUE
FALSE
7. Burning of paper is an example of decantation. *
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TRUE
FALSE
8. Oil in water could be removed using the decantation technique. *
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TRUE
FALSE
9. Heat being the main component in this process separates the mixtures of solid from a liquid. *
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TRUE
FALSE
10. Evaporation is a method is used to obtain salt from sea water. *
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TRUE
FALSE
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Answer:
1.True
2.False
3.False
4.True
5.True
6.True
7.True
8.False
9.True
10.True
Explanation:
Correct me if im wrong
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