Types of Mixtures

Front

What is a heterogeneous mixture?

Back

A mixture where the components are not uniformly distributed, and different parts can be seen, such as gravel and water.

Front

What is a homogeneous mixture?

Back

A mixture that is uniform and well mixed, where the components are evenly distributed, such as sugar water.

Front

Give an example of a heterogeneous mixture.

Back

Gravel and water.

Front

Give an example of a homogeneous mixture.

Back

Sugar dissolved in water.

Front

What is the process to separate salt from water after dissolving?

Back

Boil the water and let it evaporate.

Front

Is air a mixture?

Back

Yes, the air around us is a mixture of gases.

Front

What is the definition of a mixture?

Back

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

Front

What is a pure substance?

Back

A material that has a constant composition and consistent properties throughout.

Front

What is a compound?

Back

A substance formed when two or more elements are chemically bonded together.

Front

What happens to the properties of substances in a mixture?

Back

The properties of the individual substances remain unchanged.