Homogeneous and Heterogeneous Mixtures

Give an example of a homogeneous mixture.

• Sugar water

• Iron filings in water

• Salt water

• Oil and water

Provide an example of a heterogeneous mixture.

• Pure water

• Saltwater

• Chocolate milk

• Fruit salad

What are some properties of heterogeneous mixtures?

• Visibly different substances or phases that are not uniformly distributed throughout the mixture.

• Even distribution of phases

• Uniform appearance of components

• Homogeneous distribution of substances

Name a common homogeneous mixture found in households.

• Saltwater

• Sugarwater

• Pepperwater

• Flourwater

Identify a common heterogeneous mixture found in nature.

• Soil

• Gold

• Sugar

• Air

How do the components of a homogeneous mixture appear?

• They appear with distinct colors and textures

• They appear in random clusters with uneven distribution

• They appear uniform throughout with no visible boundaries.

• They appear in layers with visible boundaries

How do the components of a heterogeneous mixture appear?

• Indistinguishable from each other

• Visibly distinct from each other

• Completely mixed together

• Uniform in composition

Describe the appearance of a salad as a heterogeneous mixture.

• A salad is a liquid mixture due to the presence of various ingredients.

• A salad is a pure substance due to the presence of only one ingredient.

• A salad is a homogeneous mixture due to the presence of different ingredients that are evenly distributed.

• A salad is a heterogeneous mixture due to the presence of different ingredients that are not evenly distributed.