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solar system
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What is the substance that is being dissolved in a solution? a. Solute b. Solvent c. Mixture d. Concentrator
a. Solute
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Which of the following is not soluble in water? a. moth balls b. salt c. sugar d. vinegar
a. moth balls
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It is the combination of two or more substances.
Mixture
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In a solution, the substance that does the dissolving is the:
solvent
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In what type of mixture are the substances evenly distributed throughout the mixture?
Homogeneous
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If a substance does not dissolve, it is termed:
insoluble
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Can a mixture be separated?
yes
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The ability of a substance to dissolve is its:
solubility
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Which of the following liquids do not mix with water? a. liquid soap b. oil c. soy sauce d. vinegar
b. oil
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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
d. Nature of solvent
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The substance being dissolved is the _________.a. solute b. solvent c. colloid d. matter
a. solute
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It has a non-uniform composition
Heterogeneous mixture
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Solubility is _______ as temperature is increases. a. Increasing b. Decreasing c. Neutral d. None of these
a. Increasing
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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
a. preparing syrup
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What phenomenon occur when dispersed colloid particles scatter light? a. Tyndall effect b. shaft effect c. miscible d. immiscible
a. Tyndall effect
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What are the two main types of mixtures?
Heterogeneous and homogeneous
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Which of the following is the main ingredient of halo-halo? a. crushed ice b. ice cream c. milk d. sweetened fruits
a. crushed ice
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Which of the following is a heterogeneous mixture? a. coffee b. noodle soup c. orange juice d. sugar solution
b. noodle soup
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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
d. liquid dispersed in gas
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It is formed when substances are combined. a. matter b. mixture c. solid d. liquid
b.mixture
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