Mixtures and Solutions

Front

What is a mixture?

Back

A mixture is a combination of two or more substances where each substance retains its own properties.

Front

What is a solution?

Back

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

Front

What is evaporation?

Back

Evaporation is the process of turning a liquid into vapor, often used to separate a solute from a solvent.

Front

What is a heterogeneous mixture?

Back

A heterogeneous mixture is a mixture where the components can be seen and are not uniform throughout.

Front

What is a homogeneous mixture?

Back

A homogeneous mixture is a mixture that is uniform in composition and the individual components are not visible.

Front

What method can be used to separate iron filings from salt?

Back

Using a magnet can separate iron filings from salt.

Front

What is filtering?

Back

Filtering is a method used to separate solids from liquids by passing the mixture through a barrier that allows only the liquid to pass.

Front

What is the role of a solvent in a solution?

Back

The solvent is the substance that dissolves the solute, forming a solution.

Front

What is the role of a solute in a solution?

Back

The solute is the substance that is dissolved in the solvent to form a solution.

Front

Can cutting help separate a mixture?

Back

No, cutting does not help separate a mixture; it only changes the size of the components.