--WHAT IS THE DIFFERENCE BETWEN IRON AND STEEL What is iron? Iron is a lustrous and ductile metal with the atomic number 26. It has a chrome-colored appearance that reflects a significant amount of light. Iron is also a ferromagnetic metal, meaning it's magnetic and attracts other ferromagn...
You probably don’t know it, but your mains supply is most likely provided to you via an isolation transformer. In the electrical substation that feeds your home lurks a huge chunk of copper and iron (the transformer) that takes relatively high voltage electrical power and converts this to o...