At standard conditions on the Celsius scale, water will boil at ____.
A. 100°C
B. 212°C
C. 32°C
D. 0°C
Answer: A
You might also like to view...
Given a multistory building with a floor-to-floor height of 10 ft and an optimal riser height of 7 in., how many treads would you use for a U-shaped stair with a midlanding between floors? (The landing is not counted as a tread.)
A) 15 B) 16 C) 17 D) 18 E) None of the above
As a result of the Morrill-Land Grant Act, each _____ in the United States was given land to develop a land-grant institution
a. state b. county c. city d. neighborhood
Which of the following statements about metal raceways and enclosures for service conductors is true?
A. To be considered grounded, the metal raceway must be connected directly to a grounding electrode. B. Metal raceways for service conductors are considered grounded if they are connected to a service enclosure that is grounded. C. The metal pulling elbows in a run of underground nonmetallic conduit are required to be grounded irrespective of burial depth. D. The metal pulling elbows in a run of underground nonmetallic conduit are required to be grounded only if they are within 12 in. (304 mm) of the surface.
Only two substances should be in the refrigeration system for proper operation. They are ____________________ and ____________________.
Fill in the blank(s) with the appropriate word(s).