Which of the following scenarios describes a closed circuit? a. A lightbulb with two wires attached to it, one going to the positive end of a battery and one
going to the other positive end of the same battery.
b. A lightbulb with two wires attached to it, one going to the positive end of a battery and one
going to the negative end of the same battery.
c. A lightbulb with two wires attached to it, one going to the positive end of a battery and one
going to the negative end of a dead battery.
d. A lightbulb with one wire attached to it, with only one piece going to the positive end of the
battery

Plzz a sample of table sugar (sucrose, c12h22o11) has a mass of 7.801 g. ● a) calculate the number of moles of c12h22o11 in the sample b) calculate the number of moles of each element in c12h22o11 (number of moles of c, number of moles of h & number of moles of o) in the sample. (use your answer from part a as your starting point.) show your work and highlight your final answer. calculate the number of atoms of each element in c12h22o11 (number of atoms of c, number of atoms of h & number of atoms of o) in the sample. (use your answers from part b as your starting for each element.) show your work and highlight your final answer.