This element is a solid. Nickel is classified as a Transition Metal which are located in Groups 3 - 12 of the Periodic Table. Elements classified as Transition Metals are generally described as ductile, malleable, and able to conduct electricity and heat.
The man who invented the first ATM cash machine has died, aged 84, after a short illness. John Shepherd-Barron, cash machine inventor, dies Photo: BOBBY NELSON.
However, conducting transactions on ATM, whether you wonder that when ATM was invented? To somewhat clear your queries, we would like to tell you some stories collected on the Internet on how ATM was invented. The fact is that, up to now, people have been arguing about who was the inventor of ATM.