Classification of Matter Graphic Organizers 1 Classification of

Classification of Matter Graphic Organizers 1. Classification of Matter 2. Physical vs. Chemical Properties 3. States of Matter The Heart of the Matter

MATTER Mixtures Pure Substances Heterogeneous Elements Homogeneous Compounds Examples: Solute Solution Solvent

MATTER Made of Atoms Pure Substances Has Mass & takes up Space Mixtures Made of more than one type of matter Made of one type of matter Elements Made of one type of atom Atom + Atom = Element Compounds Made of 2 or More atoms bonded together Atom + Atom = Molecule + Molecule = Compound Heterogeneous Made of more than one phase Can be separated Examples: Trail Mix Salad Solute The stuff that is dissolved In the liquid Ex: Kool-Aid mix Homogeneous one phase Solution All its regions are Identical Ex: Kool-Aid Solvent The liquid that forms the solution Ex: Water

Properties of Matter States Solid Liquid Gas Plasma Changes of State Melting Freezing Boiling Condensation Ionization Relaxation Physical Properties Describe a Substance Chemical Properties Describe how it can form a new substance Signs of Change Characteristics Color Shape Size Texture Mass Volume Density Odor Change in Temp Change in Color Bubbles form Solids form Examples Burning Rusting Rotting Chemical Reactions Atoms in two substances combine to form new substances Examples 2 Na+Cl 2 2 Na. Cl 2 H 2+O 2 2 H 2 O

States of Matter Gas ____ __ ______Energy Atoms _____stuck together ____ __ Temperature ____ __ _______Point ___ ________Energy Atoms ____stuck together Liquid ___ Plasma ______Point ______Energy Atoms _____stuck together __ _____Point _ __ _ _ __ Solid _____Energy Atoms ______stuck together __ _ _ __ _____Point

States of Matter Plasma Highest Energy Atoms not stuck together Gas Ioniz ation Rela x High Energy Atoms not stuck together atio Liquid _Melting Point Solid Low Energy Atoms tightly stuck together ing t l Me n en sat io Dew Point Co nd Ev Boiling Point ap ora Temperature tio n n Medium Energy Atoms loosely stuck together ing z e e r F Freezing Point

Match the Columns 1. 2. 3. 4. 5. 6. 7. 8. Molecule____ Element ____ Compound ____ Volume ____ Mixture ____ Atom ____ Mass ____ Matter ____ A. Amount of matter in an object B. The smallest building block of matter C. 2 or more atoms combined together D. The amount of space an object occupies E. Is made of atoms F. A substance with only 1 type of atom G. A substance with 2 or more atoms bound together H. A combination of different substances which retain their individual properties

Match the Columns_Answers 1. 2. 3. 4. 5. 6. 7. 8. Molecule__C__ Element __F__ Compound _G__ Volume _D___ Mixture __H__ Atom __B__ Mass __A__ Matter __E__ A. Amount of matter in an object B. The smallest building block of matter C. 2 or more atoms combined together D. The amount of space an object occupies E. Is made of atoms F. A substance with only 1 type of atom G. A substance with 2 or more atoms bound together H. A combination of different substances which retain their individual properties