PURE SUBSTANCE MIXTURE DESCRIPTION BASIC (color; physical state; UNIT SAMPLE OF MATTER (for Pure Element Compound transparent/translucent/opaque; shiny/dull substances Homo- Hetero- malleable/ductile, shape and size of particles for only) Metal Nonmetal Ionic Covalent solids; odor for organic series only) atom, molecule, or formula unit Series 9. MIXTURES copper + zinc + other Sand + CuSO4.5H20 copper(II) sulfate pentahydrate White wine H2O(1) + BaSO4(S) Oil + Water Vinegar 5% acetic acid, 95% water Chemistry 60 lab Page 6

PURE SUBSTANCE MIXTURE BASIC DESCRIPTION UNIT SAMPLE OF (color; physical state; transparent/translucent/opaque; (for Pure MATTER Element Compound Homo- Hetero- shiny/dull malleable/ductile, shape and size of particles substances only) Metal Nonmetal Ionic Covalent for solids; odor for organic series only) atom molecule, or formula unit Series 8. ORGANIC CHEMICALS C6H14(1) Hexane HC2H3O2(aq) CAH8O2(1) ethyl acetate C3H60(1) Acetone C2HGO(1) ethyl alcohol (ethanol) CloHO(s) 1-naphthol C7H6O(1) Benzaldehyde C&H8 O2(1) methyl benzoate CoHBO(1) trans-cinnamaldehyde Chemistry 60 lab Page 5

PURE SUBSTANCE MIXTURE BASIC DESCRIPTION UNIT SAMPLE OF Element (color; physical state; (for Pure MATTER Compound transparent/translucent/opaque; shiny/dull substances Homo- Hetero- malleable/ductile, shape and size of particles only) atom, Metal Nonmetal Ionic Covalent for solids; odor for organic series only) molecule, or formula unit Series 7. GASES Chlorine bromine (vapor over liquid) nitrogen dioxide Nitrogen Ammonia Hydrogen Helium Chemistry 60 lab Page 4

PURE SUBSTANCE MIXTURE DESCRIPTION BASIC (color; physical state; UNIT transparent/translucent/opaque; (for Pure SAMPLE OF MATTER Element Compound shiny/dull malleable/ductile, shape and substances Homo- Hetero- only) Metal size of particles for solids; odor for atom, Nonmetal Ionic Covalent organic series only) molecule, or formula unit Series 5. SILICON AND CARBON Si C (graphite) Sic SiO2 SiC14 Series 6. IODINE 12 KI KI (aq) 12 in C2H6O 12 in CC14 Chemistry 60 lab Page 3

Please fill in the box to which the matter applies to. If a pure substance, is it an element or compound? If and element, is it a metal or nonmetal? If compound, is it ionic or covalent? Or is it a mixture, homogeneous or hetergenous?