NEVAEH772 NEVAEH772 22-05-2021 Chemistry contestada Which of the following is a DIFFERENCE between electricity and magnetism?It is possible to have single positive or negative electric charges, but magnetic poles always come in pairsElectricity can be observed, but magnetism cannotOpposite electric charges attract and like repel; like magnetic charges attract and opposites repelElectric forces have a field associated with them; magnetism does not