1. CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER Types of Matter Pure Substance is matter that ALWAYS has the exact same composition. Elements A substance that cannot be broken down into simpler substances. The most basic form of matter. A solid circle represents one atom An open circle represents another atom

2. CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER Types of Matter Pure Substance is matter that ALWAYS has the exact same composition. Compounds A substance that is made from two or more simpler substances and can be broken down. Component parts give up individual properties for new and different ones; they are CHEMICALLY combined. Must have a specific composition meaning it is made of the same things and in the same way every time. An open circle and solid circle together represents a compound

3. CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER Types of Matter Mixture is a substance made up of other substances. Component parts maintain their individual properties; they are PHYSICALLY combined. Do NOT have a specific composition meaning it is made in a different way every time. Homogeneous Mixture Must be the same throughout. All parts of the mixture contain the same amount of each of the component parts. Even numbers of open and solid circles represents a homogeneous mixture Kool-Aid Powder Water

4. CONNECTING THE DOTS BETWEEN PROPERTIES AND TYPES OF MATTER Types of Matter Mixture is a substance made up of other substances. Component parts maintain their individual properties; they are PHYSICALLY combined. Do NOT have a specific composition meaning it is made in a different way every time. Heterogeneous Mixture Must not be the same throughout. Not every part of the mixture contains the same amount of each component part Uneven numbers of open and solid circles represents a heterogeneous mixture Dressing Oil Italian Spices

5. LET’S TRY A FEW … Platinum Ring Hydrogen Peroxide “Pulp Free” Orange Juice Orange Juice with Pulp Pure Substance - Element Pure Substance - Compound Homogeneous Mixture Heterogeneous Mixture

6. L ET ’ S P RACTICE Use your “Mixture of Compound, You Decide” worksheet to complete the “Does it Really Matter” worksheet.