1Identify which of the following could produce current:aa wire connected across a battery's terminusbtwo electrons in a solution of positive and negative ions.ca salt crystal whose ions cannot move.da sugar water mixture.2Classify the following materials as conductors or insulators:?woodpaper clipglassair paperplasticsteelnailwateraluminum can3identity which of the following would have the strongest magnetic fieldAssume the current in each is the same.Aa straight wire.Ban electromagnet with 30 coils.Ca solenoid with 20 coils.Da solenoid with 30 coils.
1A 2wood - insulator paper clip - conductor glass - insulator air - insulator paper - insulator plastic - insulator steel - conductor nail - conductor water - conductor aluminum can - conductor 3B D are the same
