Separating Mixtures 2

How can sand be separated from water?

• By evaporation

• By filtration

• By sedimentation

• By distillation

What is a mixture?

• A mixture is when elements combine but don't bond.

• A mixture is a chemical reaction between two substances.

• A mixture is a pure substance with a uniform composition.

• A mixture is when elements form a new compound.

What is a heterogeneous mixture?

• A mixture that is uniform throughout.

• A mixture that contains only one type of substance.

• A mixture that is not uniform throughout.

• A mixture that can be easily separated by physical means.

What is a homogeneous mixture?

• A mixture that is uniform throughout.

• A mixture that has distinct layers.

• A mixture that can be easily separated by filtration.

• A mixture that contains only one type of substance.

What is a sieve?

• A tool used to separate smaller particles from larger ones, often used in cooking or construction.

• A type of pasta commonly used in Italian cuisine.

• A device for measuring temperature in cooking.

• A container for storing dry ingredients.

What is the process of separating salt from water?

• Condensation

• Evaporation

• Filtration

• Distillation

What is filtration?

• Filtration is a process used to separate solids from liquids using a filter.

• Filtration is a method of mixing liquids to create a solution.

• Filtration is a technique for heating liquids to evaporate them.

• Filtration is a process of dissolving solids in liquids.

What is an example of a mixture that can be separated by magnetism?

• Separating sand from iron filings.

• Mixing salt and water.

• Combining oil and vinegar.

• Dissolving sugar in tea.

What is the role of a filter in separating mixtures?

• A filter allows liquid to pass through while trapping solid particles.

• A filter mixes all components of a mixture evenly.

• A filter only allows solid particles to pass through.

• A filter separates gases from liquids.

What is an example of a homogeneous mixture?

• Saltwater

• Sand and salt

• Oil and water

• Fruit salad