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directions: encircle the letter of the correct answer.

21. what is the solvent in a cup of milk?

a. sugar
b. milk powder
c. water
d. sugar and milk

22. which of the following substance can be dissolved in water?

a. oil
b. enamel paint
c. salt
d. both a and b

23. which of the following substance is an example of a solute?

a. pepper
b. pepper
c. vinegar
d. milk powder

24. what do you call the substance that can be dissolved in the given solvent?

a. soluble
b. insoluble
c. Sol
d. emulsion

25. if you mix hot water and powder, what will happen?

a. the milk powder still dissolve in water
b. the milk powder will form a layer.
c. the milk powder will not dissolve in hot water.
d. none of the above​


Sagot :

Answer:

21.D

22.c

23.c

24.a

25.A

ANSWER:

21. c. water

→ In this case, the water is the solvent because it dissolves the milk powder and the sugar.

22. c. salt

→ Oil and enamel paint cannot be fully dissolved in water. Salt can be dissolved in water.

23. milk powder.

→ milk powder is a great solute and can be dissolved in warm water.

24. a. soluble

→ When the substance can be dissolved in the given solvent, the substance is soluble.

25. a. The milk powder still dissolve in water

→ If you put a milk powder in a hot water, the powder will dissolve in it.

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