Two electrodes were suspended from a light-bulb that was attached to a 120V
power source in the laboratory. Each liquid and solid had the two electrodes placed inside them.
What could/should be observed:
If the compound conducts electricity the light-bulb would light up. If it was
a very good conductor then it would be really bright (shown on table below by the ++1) if the compound was a good conductor or a poor
conductor the bulb would faintly light up (shown on table below by the +1). If it doesnt conduct then the light-bulb did not light up at all (shown
on table below by the ×)