Heterogeneous vs Homogeneous

Definitions: The prefix “homo” – indicate sameness Homogeneous – A homogeneous mixture has the same uniform appearance throughout. Many homogeneous mixtures are commonly referred to as solutions.

Definitions: The prefix “hetero” – indicate difference Heterogeneous - A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.

Identification Chart YES YES Uniform properties? Fixed composition? Can be broken down chemically? If not, it’s a heterogeneous mixture If not, it’s a homogeneous mixture If not, it’s an element If so it’s a compound

Heterogeneous

Homogeneous

Homogeneous

What is it? Trail Mix

Heterogeneous

What is it? Kool - Aid

Homogeneous

What is it? Tap Water

Homogeneous

What is it? White Vinegar

Homogeneous

Italian Salad Dressing What is it? Italian Salad Dressing

Heterogeneous

Try these……….. Raisin Bran

Orange Juice

Air

Chunky Soup

Hamburger

Cake Batter

Paint

Salad

Mineral Rock

Answers: Raisin Bran – heterogeneous Orange Juice – homogeneous Air – heterogeneous Chunky Soup – heterogeneous Hamburger – heterogeneous Cake Batter – homogeneous Paint – homogeneous Salad – heterogeneous Mineral Rock - heterogeneous