Determine which of these everyday activities involve dissolving one substance in another.Mixing cordial with waterSpraying hairsprayCleaning oil-based paint from a paint brush using turpentineMixing salt into a pasta sauce
Question
Determine which of these everyday activities involve dissolving one substance in another.Mixing cordial with waterSpraying hairsprayCleaning oil-based paint from a paint brush using turpentineMixing salt into a pasta sauce
Solution
-
Mixing cordial with water: This involves dissolving. The cordial (a substance) is being dissolved in water (another substance).
-
Spraying hairspray: This does not involve dissolving one substance in another. The hairspray is being dispersed in the air, not dissolved.
-
Cleaning oil-based paint from a paint brush using turpentine: This involves dissolving. The oil-based paint (a substance) is being dissolved in the turpentine (another substance).
-
Mixing salt into a pasta sauce: This involves dissolving. The salt (a substance) is being dissolved in the pasta sauce (another substance).
Similar Questions
Identify three situations in which you create mixtures in your everyday life and list the components of each mixture.
Choose the answer that represents a chemical change. *Dissolving salt in waterTearing up a receiptBurning your old homeworkMixing food coloring in water
Which of these are examples of mixing and separating? removing seed casings from grains a soda bottle bubbling when it is opened a bright copper statue turning green from weathering removing salt from seawater water decomposing to oxygen and hydrogen
Choose the answer that represents a chemical change.*1 pointDissolving salt in waterTearing up a receiptBurning your old homeworkMixing food coloring in water
Name the technique used to separate a mixture of substances that are soluble in the same solvent.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.