11 Question (2 points) e See page 457 In this question, be careful to use the correct number of significant figures for your answers. 1st attempt Part 1 (1 point) See Periodic Table See Hint A sample contains 15.8 calories (cal) of energy. Express this amount of energy in joules. joules Part 2 (1 point) See Hint If a sample contains 6918 joules (J) of energy, what is the equivalent amount of energy expressed in terms of food Calories? Cal