Presentation on theme: "Matter is…... What is NOT Matter? Energy ! What is the composition of matter? Matter Pure Matter Substance Impure Matter Mixture."— Presentation transcript:
What is NOT Matter? Energy !
What is the composition of matter? Matter Pure Matter Substance Impure Matter Mixture
Comparing and Contrasting Pure Substances and Mixtures Directions: Fill in the Venn diagram to compare and contrast pure substances and mixtures. Pure Substances Mixtures Comparing and Contrasting Pure Substances and Mixtures Directions: Fill in the Venn diagram to compare and contrast pure substances and mixtures.
Heterogeneous vs Homogeneous Simone Young Ajoke Adigun Janice Lee Beverly Raynor Trevor Fockler
Definitions: The prefix “homo” – indicate sameness Homogeneous – A homogeneous mixture has the same uniform appearance throughout
Definitions: The prefix “hetero” – indicate difference Heterogeneous - A heterogeneous mixture consists of visibly different substances or phases. The four phases or states of matter are gas, liquid, solid, and plasma.
Identification Chart Fixed composition? Uniform properties? If not, it’s a homogeneous mixture If not, it’s a heterogeneous mixture YES
What is it? Cheerios
What is it? Trail Mix
What is it? Kool - Aid
What is it? Water
What is it? White Vinegar
What is it? Italian Salad Dressing
Try these……….. Raisin Bran
Answers: Raisin Bran – heterogeneous Orange Juice – homogeneous Air – heterogeneous Chunky Soup – heterogeneous Hamburger – heterogeneous Cake Batter – homogeneous Paint – homogeneous Salad – heterogeneous Mineral Rock - heterogeneous