There are different types of circuits. a circuit has more than on path through which electricity can flow.

a: series
b: resistor
c: parallel
d: short

answer carbon and three oxygen atoms;

5.6⋅10−^19  j

do you need the explaination?

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.