Classification of Matter Mixtures vs Pure Substances Classification of Matter While in your groups define the following terms: 1) Mixture 2) Pure Substance 3) Compound 4) Element 5) Heterogeneous 6) Homogeneous 1) 2) 3) 4) 5) 6) 2 or more properties Only 1 set of properties 2 or more combined atoms Only 1 type of atom Visible mixture Uniform mixture Classification of Matter MATTER Mixtures Pure Substances Fluid mixtures 1) Solid Mixture 4) Solutions 2) Colloids 3) Suspensions 6) Compounds 5) Elements Aerosols Emulsions Gels Classification of Matter What is a colloid? What is a suspension? How are they different from a solution? Use a classroom book to answer the above questions Classification of Matter Solutions Colloids Suspensions Homogeneous Heterogeneous Heterogeneous Particle size: 0.01–1 nm Particle size: 1–1000 nm Particle size: over 1000 nm Do not separate on standing Do not separate on standing Particles settle out, Shake before use. Cannot be separated by filtration or membrane. Cannot be separated by filtration. Only by membrane Can be separated by filtration or membrane. Do not scatter light Scatter light (Tyndall effect) May scatter light, but are not transparent Classification of Matter List an example of each below: Element Compound Solution Solid Mixture Suspensions Colloids Zinc one minute I will unveil In Carbon Dioxide possible answers. Stained glass Granite Then we will be treated to a Pulpy Orange Juice song feel free to sing a long. Milk, Jell-O, Hair Spray Matter Matter is anything That takes up space and has some mass. It comes in many forms like solid liquid or a gas. Water, gold and salt… well they are substances for sure… there’s no Physical way to break them down , So they are classified as Pure Matter Chorus Matter… Does it matter? HEY… matter means a lot! Matter is the only stuff we got. Matter Substances are either, compounds or elements…you can break down compounds chemically ., But with elements you can’t. Put substances together, and a mixture is what you get Mixtures are either hetero, or homogeneous. Matter Chorus Matter… Does it matter? HEY… matter means a lot! Matter is the only stuff we got. Matter Mixtures are homogeneous, when they’re uniform throughout. Solutions like salt in water Are examples without a doubt. Mixtures are heterogeneous That lack uniformity, Like a mixture of dirt and water, That’s as clear as mud to me. Matter Chorus Matter… Does it matter? HEY… matter means a lot! Matter is the only stuff we got. Matter Chorus Matter… Does it matter? HEY… matter means a lot! Matter is the only stuff we got. MATTER IS EVERYWHERE It is anything that takes up space and has mass.