Mixtures

What is a mixture?

• a physical combination of two or more substances

• a measure of the amount of matter in an object

• anything that has mass or takes up space

Heterogeneous mixtures....

• are the same as a solution

• are NOT uniformly mixed together

• ARE uniformly mixed together

homogeneous mixtures

• have parts that are trapped in the air

• ARE uniformly mixed together

• are NOT uniformly mixed together

Pick the example of a homogeneous mixture

• trash

• muddy water

• sugar water

Pick the heterogeneous mixture

• Koolaid

• Sugar Water

• Fog

A Colloid is...

• a homogeneous mixture in which the parts are so small they don't settle

• a heterogenous mixture in which the parts are so small they don't settle

• the same as a solution

A solution is...

• the same as a Colloid

• a type of homogeneous mixture

• a type of heterogeneous mixture

What does a chemist study?

• the study of matter and its interactions

• the study of mass and its movements

• the study of solutions