WebPhysical Hazards. A chemical is a physical hazard if it: is likely to burn or support fire; may explode or release high pressures that can inflict bodily injury; or; can … WebA) It is surface turns black when first exposed to air. B) It is a solid at 25°C and changes to a liquid when heated to 98°C. C) When placed in water it sizzles and a gas is formed. D) When placed in contact with chlorine it forms a compound that melts at 801°C. E) Tin erodes when added to hydrochloric acid, and a clear gas forms.
Physical or Chemical Flashcards Quizlet
WebFlammability is a chemical property because combustion is a chemical change. A chemical change is a process in which one or more substances are converted into one or more new substances with different properties. Gasoline is highly flammable. When it burns, it is converted into carbon dioxide and water. WebIdentify the following as a chemical (C) or physical property (P): 1. blue color P 8. melting point C 2. density P 9. reacts with water C 3. flammability (burns) C 10. Hardness P 4. solubility (dissolves) P 11. boiling point P 5. reacts with acid C 12. Luster C 6. supports combustion C 13. Odor P 7. sour taste P 14. reacts with air C Physical ... bing neshe kala ghoda arts festival held
Chem 110 Flashcards Quizlet
WebChemical (Flammability) Natural Gas Burning on Stove Chemical (Flammability) Liquid Propane Evaporating in Grill when Valve is Open Physical (Evaporation) Liquid Propane Burns in a Grill Chemical (Flammability) Bicycle Frame Rusts due to Exposure Chemical (Corrosion) Sugar Burns when Heated on Skillet Chemical (Flammability) WebFinely divided metals burn in fluorine with a bright flame. Nineteen grams of fluorine will react with 1.0 gram of hydrogen. Classify each of the following changes as physical or chemical: (a) condensation of steam (b) burning of gasoline (c) souring of milk (d) dissolving of sugar in water WebQuestion: 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 13. odor 6. supports combustion 7. sour taste -14. reacts with air Show transcribed image text d2 innervation