solar system

Which of the following is not soluble in water? a. moth balls b. salt c. sugar d. vinegar

It is formed when substances are combined. a. matter b. mixture c. solid d. liquid

Can a mixture be separated?

Which of these will not form a solution? a. preparing syrup b. ice and water c. preparing a cup of coffee d. stirring of sugar in water

What phenomenon occur when dispersed colloid particles scatter light? a. Tyndall effect b. shaft effect c. miscible d. immiscible

Cloud and fog are what kind of colloid? a. liquid dispersed in solid b. gas dispersed in liquid c. gas dispersed in solid d. liquid dispersed in gas

The ability of a substance to dissolve is its:

In a solution, the substance that does the dissolving is the:

The substance being dissolved is the _________.a. solute b. solvent c. colloid d. matter

What are the two main types of mixtures?

In what type of mixture are the substances evenly distributed throughout the mixture?

Which of the following is the main ingredient of halo-halo? a. crushed ice b. ice cream c. milk d. sweetened fruits

It is the combination of two or more substances.

If a substance does not dissolve, it is termed:

Which of the following liquids do not mix with water? a. liquid soap b. oil c. soy sauce d. vinegar

Which of the following is a heterogeneous mixture? a. coffee b. noodle soup c. orange juice d. sugar solution

It tells about whether the solvent is in liquid, solid or in gas form. a. Manner of stirring b. Temperature c. Nature of solute d. Nature of solvent

Solubility is _______ as temperature is increases. a. Increasing b. Decreasing c. Neutral d. None of these

It has a non-uniform composition

What is the substance that is being dissolved in a solution? a. Solute b. Solvent c. Mixture d. Concentrator