Mixtures and Solutions

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded and can be separated by physical means.

Front

What is a solution?

Back

A solution is a homogeneous mixture where one substance (the solute) is dissolved in another substance (the solvent).

Front

What is the difference between a mixture and a solution?

Back

A mixture can be heterogeneous or homogeneous, while a solution is always homogeneous.

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution.

Front

What is a solvent?

Back

A solvent is the substance in which the solute is dissolved, typically present in a greater amount.

Front

What is an example of a solution?

Back

Saltwater is an example of a solution, where salt (solute) is dissolved in water (solvent).

Front

What is the process of dissolving?

Back

Dissolving is the process by which a solute interacts with a solvent to form a solution.

Front

What is filtration?

Back

Filtration is a physical separation method used to separate solids from liquids or gases using a filter.

Front

What is magnetism used for in separation?

Back

Magnetism can be used to separate magnetic materials (like iron) from non-magnetic materials (like sand) in a mixture.

Front

What is the role of concentration in solutions?

Back

Concentration refers to the amount of solute present in a given volume of solvent, affecting the properties of the solution.