A. gas Learning Task No. 4: A: Directions: Choose the letter of the correct answer. Write your answers on a separate sheet of paper. 1. Who introduced the absolute temperature scale? A. Andres Celsius B. William Rankine C. William Thompson D. Gabriel Fahrenheit 2. Which expands the greatest when heated at the same temperature? B. solid C. liquid D. all expand equally 3. A substance releases heat without changing its temperature whenever it is A. melting and boiling B. boiling and condensing C. melting and condensing D. freezing and condensing 4. A change in 10 K corresponds to A. -263 °C B. -263 Co C. 10 CO D. 10 °C 5. Why is sand hotter than water at daytime but colder at night? A. Sand is solid while water is liquid. B. Sand has higher specific heat than water. C. Sand and water have equal specific heats. D. Sand has a lower specific heat than water.
