Why is an iron core unable to support a star? How is leaching carried out in case of low grade copper ores? Rubidium forms the positive Rb+. Is this ion larger or smaller then the neutral atom? Explain Why will the escape of neut...
Current is a phenomenon, which may be described as the movement of charge (or electrons) through a conductive material i.e. medium such like copper wire. Other principles in the study of electricity include voltage, amperage, and this field intersects magnetism (no pun intend...