If two objects attract each other, they must have opposite charges., True, False, A positively charged object can attract a neutral object., True, False, A neutral object can attract a negatively charged object, True, False, Positive and negative charges attract each other., True, False, Electrification occurs only through friction., True, False, When we wear a wool sweater, the sweater electrifies our hair., True, False

Tabla de clasificación

Estilo visual

Opciones

Cambiar plantilla

¿Restaurar actividad almacenada automáticamente: ?