4. Which circuit diagram represents a series circuit? a. c. b. d.4. Calculate the amount of energy absorbed when 45 .0 g of ice at 0.0^circ C melts. The theoretical heat of fusion of water is 6.01kJ/mol4.Calculate the amount of energy absorbed when 45.0 g of ice at 0.0^circ C melts. The theoretical heat of fusion of water is 6.01kJ/molPart A(13 marks) 140 marks 1. Which term describes a device that provides the electrical energy in a circuit? A.load B. switch C. energy source D. conductor 2. Which symbol represents an electric cell? a. C. b. d. 3. Which symbol represents a lamp? a. C. b. d. 4. Which circuit diagram represents a series circuit? a. C. b. d.released by the reactor expressed in scientific notation, will be a.bc x 1017 J. The value of a.bc is __ (Record your answer in the numerical-response section below.) Your answer: square square square squarePREV 474849505152535455 NEXT
