Mixtures and Solutions

Front

What is a mixture?

Back

A mixture is a combination of two or more substances that are not chemically bonded together.

Front

What is a solution?

Back

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

Front

What is evaporation?

Back

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

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 that dissolves the solute in a solution.

Front

What happens when a substance dissolves in water?

Back

It spreads evenly throughout the liquid, becoming part of the solution.

Front

What is filtration?

Back

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

Front

What is a sieve?

Back

A sieve is a tool used to separate larger particles from smaller ones, often used in cooking.

Front

What is the difference between a mixture and a solution?

Back

A mixture can be separated by physical means, while a solution is a homogeneous mixture that cannot be easily separated.

Front

What is an example of a substance that does not dissolve in water?

Back

Rocks do not dissolve in water.