Mixtures and Solutions Review

Front

What is a solution?

Back

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

Front

What happens when salt is added to water?

Back

The salt dissolves in water to form a solution, meaning the salt particles spread out evenly in the water.

Front

What is a mixture?

Back

A mixture is a combination of two or more substances where each substance retains its own properties and can be separated by physical means.

Front

What is the difference between a mixture and a solution?

Back

In a mixture, the substances can be physically separated, while in a solution, the solute is dissolved in the solvent and cannot be easily separated.

Front

Can you give an example of a mixture?

Back

An example of a mixture is sand and shells, where both can be seen and separated.

Front

What is a solute?

Back

A solute is the substance that is dissolved in a solution, such as salt in saltwater.

Front

What is a solvent?

Back

A solvent is the substance that dissolves the solute, such as water in saltwater.

Front

What is the process of dissolving?

Back

Dissolving is the process where a solute breaks down into smaller particles and spreads evenly throughout the solvent.

Front

What is an example of a solution?

Back

An example of a solution is sugar dissolved in water, where the sugar is the solute and water is the solvent.

Front

What is the difference between a compound and a mixture?

Back

A compound is a substance formed when two or more elements chemically combine, while a mixture is a physical combination of substances.