PhysicalandChemicalChangesWorksheet - PHYSICAL AND CHEMICAL PROPERTIES AND CHANGES Name PHYSICAL PROPERTY PROPERTY 1 observed with senses 2 determined

PhysicalandChemicalChangesWorksheet - PHYSICAL AND CHEMICAL...

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PHYSICAL AND CHEMICAL PROPERTIES AND CHANGES Name ____________________________ Hr ____________________ Identify the following as a chemical (C) or physical property (P): ______1. blue color ______8. melting point ______2. density ______9. reacts with water ______3. flammability (burns) ______10. hardness ______4. solubility (dissolves) ______11. boiling point ______5. reacts with acid ______12. luster ______6. supports combustion ______13. odor ______7. sour taste ______14. reacts with air Identify the following as physical (P) or chemical (C) changes. _____1. NaCl (Table Salt) dissolves in water. ______9. Milk sours. _____2. Ag (Silver) tarnishes. ______10. Sugar dissolves in water. _____3. An apple is cut. ______11. Wood rots. _____4. Heat changes H 2 O to steam. ______12. Pancakes cook. _____5. Baking soda reacts to vinger. ______13. Grass grows. _____6. Fe (Iron) rusts. ______14. A tire is inflated. _____7. Alcohol evaporates . ______15. Food is digested. _____8. Ice melts. ______16. Paper towel absorbs water. PHYSICAL PROPERTY CHEMICAL PROPERTY 1. observed with senses 1. indicates how a substance 2. determined without destroying matter reacts with something else 2. matter will be changed into a new PHYSICAL CHANGE CHEMICAL CHANGE 1. a change in size, shape, or state 1.
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