Answer:
Explanation:
A professor of chemistry at COC's Paraíso unit, in São Paulo, Marcelo Polachini makes an experiment using a lamp to explain the characteristics of the conduction of electrical current.
“Electrolytes are substances that conduct electrical current and non-electrolytes do not conduct electrIn the experiment, the professor introduces the electrodes of an apparatus with a lamp in different ways to see if there is electrical current conduction, which will allow the lamp to light.
"For the lamp to light, some conditions need to be met: the substances with which the electrodes will have contact must present electrical charges and mobility, such as solid and liquid metals, graphite in solid form and ionic compounds (metal + non-metal) and acids in solution .”
According to the professor, the strength of the acid will determine the intensity of the lamp's brightness.ical current,” he explains.
